31366112

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2295

約数の個数: 48

約数和(自身を含む): 67858560

約数和(自身を除く): 36492448

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 2243, 3496, 4486, 6992, 8972, 13984, 17944, 35888, 42617, 51589, 71776, 85234, 103178, 170468, 206356, 340936, 412712, 681872, 825424, 980191, 1363744, 1650848, 1960382, 3920764, 7841528, 15683056, 31366112]

約数ペア:

[(1, 31366112), (2, 15683056), (4, 7841528), (8, 3920764), (16, 1960382), (19, 1650848), (23, 1363744), (32, 980191), (38, 825424), (46, 681872), (76, 412712), (92, 340936), (152, 206356), (184, 170468), (304, 103178), (368, 85234), (437, 71776), (608, 51589), (736, 42617), (874, 35888), (1748, 17944), (2243, 13984), (3496, 8972), (4486, 6992)]