38722008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1571}}^1$

素因数の和:1672

約数の個数: 64

約数和(自身を含む): 105638400

約数和(自身を除く): 66916392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 158, 237, 312, 316, 474, 632, 948, 1027, 1571, 1896, 2054, 3081, 3142, 4108, 4713, 6162, 6284, 8216, 9426, 12324, 12568, 18852, 20423, 24648, 37704, 40846, 61269, 81692, 122538, 124109, 163384, 245076, 248218, 372327, 490152, 496436, 744654, 992872, 1489308, 1613417, 2978616, 3226834, 4840251, 6453668, 9680502, 12907336, 19361004, 38722008]

約数ペア:

[(1, 38722008), (2, 19361004), (3, 12907336), (4, 9680502), (6, 6453668), (8, 4840251), (12, 3226834), (13, 2978616), (24, 1613417), (26, 1489308), (39, 992872), (52, 744654), (78, 496436), (79, 490152), (104, 372327), (156, 248218), (158, 245076), (237, 163384), (312, 124109), (316, 122538), (474, 81692), (632, 61269), (948, 40846), (1027, 37704), (1571, 24648), (1896, 20423), (2054, 18852), (3081, 12568), (3142, 12324), (4108, 9426), (4713, 8216), (6162, 6284)]