40663832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2767}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 83704320

約数和(自身を除く): 43040488

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 167, 334, 668, 1336, 1837, 2767, 3674, 5534, 7348, 11068, 14696, 22136, 30437, 60874, 121748, 243496, 462089, 924178, 1848356, 3696712, 5082979, 10165958, 20331916, 40663832]

約数ペア:

[(1, 40663832), (2, 20331916), (4, 10165958), (8, 5082979), (11, 3696712), (22, 1848356), (44, 924178), (88, 462089), (167, 243496), (334, 121748), (668, 60874), (1336, 30437), (1837, 22136), (2767, 14696), (3674, 11068), (5534, 7348)]