31148224

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:257

約数の個数: 56

約数和(自身を含む): 64282320

約数和(自身を除く): 33134096

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 73, 113, 118, 146, 226, 236, 292, 452, 472, 584, 904, 944, 1168, 1808, 1888, 2336, 3616, 3776, 4307, 4672, 6667, 7232, 8249, 8614, 13334, 16498, 17228, 26668, 32996, 34456, 53336, 65992, 68912, 106672, 131984, 137824, 213344, 263968, 275648, 426688, 486691, 527936, 973382, 1946764, 3893528, 7787056, 15574112, 31148224]

約数ペア:

[(1, 31148224), (2, 15574112), (4, 7787056), (8, 3893528), (16, 1946764), (32, 973382), (59, 527936), (64, 486691), (73, 426688), (113, 275648), (118, 263968), (146, 213344), (226, 137824), (236, 131984), (292, 106672), (452, 68912), (472, 65992), (584, 53336), (904, 34456), (944, 32996), (1168, 26668), (1808, 17228), (1888, 16498), (2336, 13334), (3616, 8614), (3776, 8249), (4307, 7232), (4672, 6667)]