39616824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 115718400

約数和(自身を除く): 76101576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 41, 52, 57, 76, 78, 82, 104, 114, 123, 152, 156, 163, 164, 228, 246, 247, 312, 326, 328, 456, 489, 492, 494, 533, 652, 741, 779, 978, 984, 988, 1066, 1304, 1482, 1558, 1599, 1956, 1976, 2119, 2132, 2337, 2964, 3097, 3116, 3198, 3912, 4238, 4264, 4674, 5928, 6194, 6232, 6357, 6396, 6683, 8476, 9291, 9348, 10127, 12388, 12714, 12792, 13366, 16952, 18582, 18696, 20049, 20254, 24776, 25428, 26732, 30381, 37164, 40098, 40261, 40508, 50856, 53464, 60762, 74328, 80196, 80522, 81016, 86879, 120783, 121524, 126977, 160392, 161044, 173758, 241566, 243048, 253954, 260637, 322088, 347516, 380931, 483132, 507908, 521274, 695032, 761862, 966264, 1015816, 1042548, 1523724, 1650701, 2085096, 3047448, 3301402, 4952103, 6602804, 9904206, 13205608, 19808412, 39616824]

約数ペア:

[(1, 39616824), (2, 19808412), (3, 13205608), (4, 9904206), (6, 6602804), (8, 4952103), (12, 3301402), (13, 3047448), (19, 2085096), (24, 1650701), (26, 1523724), (38, 1042548), (39, 1015816), (41, 966264), (52, 761862), (57, 695032), (76, 521274), (78, 507908), (82, 483132), (104, 380931), (114, 347516), (123, 322088), (152, 260637), (156, 253954), (163, 243048), (164, 241566), (228, 173758), (246, 161044), (247, 160392), (312, 126977), (326, 121524), (328, 120783), (456, 86879), (489, 81016), (492, 80522), (494, 80196), (533, 74328), (652, 60762), (741, 53464), (779, 50856), (978, 40508), (984, 40261), (988, 40098), (1066, 37164), (1304, 30381), (1482, 26732), (1558, 25428), (1599, 24776), (1956, 20254), (1976, 20049), (2119, 18696), (2132, 18582), (2337, 16952), (2964, 13366), (3097, 12792), (3116, 12714), (3198, 12388), (3912, 10127), (4238, 9348), (4264, 9291), (4674, 8476), (5928, 6683), (6194, 6396), (6232, 6357)]