40620864

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{2549}}^1$

素因数の和:2647

約数の個数: 56

約数和(自身を含む): 108813600

約数和(自身を除く): 68192736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1328, 1992, 2549, 2656, 3984, 5098, 5312, 7647, 7968, 10196, 15294, 15936, 20392, 30588, 40784, 61176, 81568, 122352, 163136, 211567, 244704, 423134, 489408, 634701, 846268, 1269402, 1692536, 2538804, 3385072, 5077608, 6770144, 10155216, 13540288, 20310432, 40620864]

約数ペア:

[(1, 40620864), (2, 20310432), (3, 13540288), (4, 10155216), (6, 6770144), (8, 5077608), (12, 3385072), (16, 2538804), (24, 1692536), (32, 1269402), (48, 846268), (64, 634701), (83, 489408), (96, 423134), (166, 244704), (192, 211567), (249, 163136), (332, 122352), (498, 81568), (664, 61176), (996, 40784), (1328, 30588), (1992, 20392), (2549, 15936), (2656, 15294), (3984, 10196), (5098, 7968), (5312, 7647)]