31922436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 101154816

約数和(自身を除く): 69232380

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 31, 39, 41, 42, 46, 52, 62, 69, 78, 82, 84, 91, 92, 93, 123, 124, 138, 156, 161, 164, 182, 186, 217, 246, 273, 276, 287, 299, 322, 364, 372, 403, 434, 483, 492, 533, 546, 574, 598, 644, 651, 713, 806, 861, 868, 897, 943, 966, 1066, 1092, 1148, 1196, 1209, 1271, 1302, 1426, 1599, 1612, 1722, 1794, 1886, 1932, 2093, 2132, 2139, 2418, 2542, 2604, 2821, 2829, 2852, 3198, 3444, 3588, 3731, 3772, 3813, 4186, 4278, 4836, 4991, 5084, 5642, 5658, 6279, 6396, 6601, 7462, 7626, 8372, 8463, 8556, 8897, 9269, 9982, 11193, 11284, 11316, 12259, 12558, 13202, 14924, 14973, 15252, 16523, 16926, 17794, 18538, 19803, 19964, 22386, 24518, 25116, 26404, 26691, 27807, 29233, 29946, 33046, 33852, 35588, 36777, 37076, 39606, 44772, 49036, 49569, 53382, 55614, 58466, 59892, 64883, 66092, 73554, 79212, 85813, 87699, 99138, 106764, 111228, 115661, 116932, 129766, 147108, 171626, 175398, 194649, 198276, 204631, 231322, 257439, 259532, 343252, 346983, 350796, 380029, 389298, 409262, 462644, 514878, 613893, 693966, 760058, 778596, 818524, 1029756, 1140087, 1227786, 1387932, 1520116, 2280174, 2455572, 2660203, 4560348, 5320406, 7980609, 10640812, 15961218, 31922436]

約数ペア:

[(1, 31922436), (2, 15961218), (3, 10640812), (4, 7980609), (6, 5320406), (7, 4560348), (12, 2660203), (13, 2455572), (14, 2280174), (21, 1520116), (23, 1387932), (26, 1227786), (28, 1140087), (31, 1029756), (39, 818524), (41, 778596), (42, 760058), (46, 693966), (52, 613893), (62, 514878), (69, 462644), (78, 409262), (82, 389298), (84, 380029), (91, 350796), (92, 346983), (93, 343252), (123, 259532), (124, 257439), (138, 231322), (156, 204631), (161, 198276), (164, 194649), (182, 175398), (186, 171626), (217, 147108), (246, 129766), (273, 116932), (276, 115661), (287, 111228), (299, 106764), (322, 99138), (364, 87699), (372, 85813), (403, 79212), (434, 73554), (483, 66092), (492, 64883), (533, 59892), (546, 58466), (574, 55614), (598, 53382), (644, 49569), (651, 49036), (713, 44772), (806, 39606), (861, 37076), (868, 36777), (897, 35588), (943, 33852), (966, 33046), (1066, 29946), (1092, 29233), (1148, 27807), (1196, 26691), (1209, 26404), (1271, 25116), (1302, 24518), (1426, 22386), (1599, 19964), (1612, 19803), (1722, 18538), (1794, 17794), (1886, 16926), (1932, 16523), (2093, 15252), (2132, 14973), (2139, 14924), (2418, 13202), (2542, 12558), (2604, 12259), (2821, 11316), (2829, 11284), (2852, 11193), (3198, 9982), (3444, 9269), (3588, 8897), (3731, 8556), (3772, 8463), (3813, 8372), (4186, 7626), (4278, 7462), (4836, 6601), (4991, 6396), (5084, 6279), (5642, 5658)]