39276256

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 72

約数和(自身を含む): 85409856

約数和(自身を除く): 46133600

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 137, 248, 272, 274, 289, 496, 527, 544, 548, 578, 992, 1054, 1096, 1156, 2108, 2192, 2312, 2329, 4216, 4247, 4384, 4624, 4658, 8432, 8494, 8959, 9248, 9316, 16864, 16988, 17918, 18632, 33976, 35836, 37264, 39593, 67952, 71672, 72199, 74528, 79186, 135904, 143344, 144398, 158372, 286688, 288796, 316744, 577592, 633488, 1155184, 1227383, 1266976, 2310368, 2454766, 4909532, 9819064, 19638128, 39276256]

約数ペア:

[(1, 39276256), (2, 19638128), (4, 9819064), (8, 4909532), (16, 2454766), (17, 2310368), (31, 1266976), (32, 1227383), (34, 1155184), (62, 633488), (68, 577592), (124, 316744), (136, 288796), (137, 286688), (248, 158372), (272, 144398), (274, 143344), (289, 135904), (496, 79186), (527, 74528), (544, 72199), (548, 71672), (578, 67952), (992, 39593), (1054, 37264), (1096, 35836), (1156, 33976), (2108, 18632), (2192, 17918), (2312, 16988), (2329, 16864), (4216, 9316), (4247, 9248), (4384, 8959), (4624, 8494), (4658, 8432)]