40109776

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9679}}^1$

素因数の和:9731

約数の個数: 40

約数和(自身を含む): 91224320

約数和(自身を除く): 51114544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 9679, 19358, 38716, 67753, 77432, 135506, 154864, 271012, 358123, 542024, 716246, 1084048, 1432492, 2506861, 2864984, 5013722, 5729968, 10027444, 20054888, 40109776]

約数ペア:

[(1, 40109776), (2, 20054888), (4, 10027444), (7, 5729968), (8, 5013722), (14, 2864984), (16, 2506861), (28, 1432492), (37, 1084048), (56, 716246), (74, 542024), (112, 358123), (148, 271012), (259, 154864), (296, 135506), (518, 77432), (592, 67753), (1036, 38716), (2072, 19358), (4144, 9679)]