31949964

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3228

約数の個数: 60

約数和(自身を含む): 86244928

約数和(自身を除く): 54294964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 2511, 3181, 3348, 5022, 6362, 9543, 10044, 12724, 19086, 28629, 38172, 57258, 85887, 98611, 114516, 171774, 197222, 257661, 295833, 343548, 394444, 515322, 591666, 887499, 1030644, 1183332, 1774998, 2662497, 3549996, 5324994, 7987491, 10649988, 15974982, 31949964]

約数ペア:

[(1, 31949964), (2, 15974982), (3, 10649988), (4, 7987491), (6, 5324994), (9, 3549996), (12, 2662497), (18, 1774998), (27, 1183332), (31, 1030644), (36, 887499), (54, 591666), (62, 515322), (81, 394444), (93, 343548), (108, 295833), (124, 257661), (162, 197222), (186, 171774), (279, 114516), (324, 98611), (372, 85887), (558, 57258), (837, 38172), (1116, 28629), (1674, 19086), (2511, 12724), (3181, 10044), (3348, 9543), (5022, 6362)]