31275952

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2297}}^1$

素因数の和:2365

約数の個数: 40

約数和(自身を含む): 64969056

約数和(自身を除く): 33693104

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 2297, 3404, 4594, 6808, 9188, 13616, 18376, 36752, 52831, 84989, 105662, 169978, 211324, 339956, 422648, 679912, 845296, 1359824, 1954747, 3909494, 7818988, 15637976, 31275952]

約数ペア:

[(1, 31275952), (2, 15637976), (4, 7818988), (8, 3909494), (16, 1954747), (23, 1359824), (37, 845296), (46, 679912), (74, 422648), (92, 339956), (148, 211324), (184, 169978), (296, 105662), (368, 84989), (592, 52831), (851, 36752), (1702, 18376), (2297, 13616), (3404, 9188), (4594, 6808)]