42059888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{467}}^1$

素因数の和:921

約数の個数: 40

約数和(自身を含む): 88150608

約数和(自身を除く): 46090720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 433, 467, 866, 934, 1732, 1868, 3464, 3736, 5629, 6071, 6928, 7472, 11258, 12142, 22516, 24284, 45032, 48568, 90064, 97136, 202211, 404422, 808844, 1617688, 2628743, 3235376, 5257486, 10514972, 21029944, 42059888]

約数ペア:

[(1, 42059888), (2, 21029944), (4, 10514972), (8, 5257486), (13, 3235376), (16, 2628743), (26, 1617688), (52, 808844), (104, 404422), (208, 202211), (433, 97136), (467, 90064), (866, 48568), (934, 45032), (1732, 24284), (1868, 22516), (3464, 12142), (3736, 11258), (5629, 7472), (6071, 6928)]