43420586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{953}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 75556800

約数和(自身を除く): 32136214

約数列:

[1, 2, 11, 19, 22, 38, 109, 209, 218, 418, 953, 1199, 1906, 2071, 2398, 4142, 10483, 18107, 20966, 22781, 36214, 45562, 103877, 199177, 207754, 398354, 1142647, 1973663, 2285294, 3947326, 21710293, 43420586]

約数ペア:

[(1, 43420586), (2, 21710293), (11, 3947326), (19, 2285294), (22, 1973663), (38, 1142647), (109, 398354), (209, 207754), (218, 199177), (418, 103877), (953, 45562), (1199, 36214), (1906, 22781), (2071, 20966), (2398, 18107), (4142, 10483)]