39644982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 100420320

約数和(自身を除く): 60775338

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 37, 38, 39, 57, 74, 78, 111, 114, 117, 171, 222, 234, 241, 247, 333, 342, 481, 482, 494, 666, 703, 723, 741, 962, 1406, 1443, 1446, 1482, 2109, 2169, 2223, 2886, 3133, 4218, 4329, 4338, 4446, 4579, 6266, 6327, 8658, 8917, 9139, 9158, 9399, 12654, 13737, 17834, 18278, 18798, 26751, 27417, 27474, 28197, 41211, 53502, 54834, 56394, 59527, 80253, 82251, 82422, 115921, 119054, 160506, 164502, 169423, 178581, 231842, 338846, 347763, 357162, 508269, 535743, 695526, 1016538, 1043289, 1071486, 1524807, 2086578, 2202499, 3049614, 4404998, 6607497, 13214994, 19822491, 39644982]

約数ペア:

[(1, 39644982), (2, 19822491), (3, 13214994), (6, 6607497), (9, 4404998), (13, 3049614), (18, 2202499), (19, 2086578), (26, 1524807), (37, 1071486), (38, 1043289), (39, 1016538), (57, 695526), (74, 535743), (78, 508269), (111, 357162), (114, 347763), (117, 338846), (171, 231842), (222, 178581), (234, 169423), (241, 164502), (247, 160506), (333, 119054), (342, 115921), (481, 82422), (482, 82251), (494, 80253), (666, 59527), (703, 56394), (723, 54834), (741, 53502), (962, 41211), (1406, 28197), (1443, 27474), (1446, 27417), (1482, 26751), (2109, 18798), (2169, 18278), (2223, 17834), (2886, 13737), (3133, 12654), (4218, 9399), (4329, 9158), (4338, 9139), (4446, 8917), (4579, 8658), (6266, 6327)]