56223508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 114206400

約数和(自身を除く): 57982892

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 109, 209, 218, 418, 436, 617, 836, 1199, 1234, 2071, 2398, 2468, 4142, 4796, 6787, 8284, 11723, 13574, 22781, 23446, 27148, 45562, 46892, 67253, 91124, 128953, 134506, 257906, 269012, 515812, 739783, 1277807, 1479566, 2555614, 2959132, 5111228, 14055877, 28111754, 56223508]

約数ペア:

[(1, 56223508), (2, 28111754), (4, 14055877), (11, 5111228), (19, 2959132), (22, 2555614), (38, 1479566), (44, 1277807), (76, 739783), (109, 515812), (209, 269012), (218, 257906), (418, 134506), (436, 128953), (617, 91124), (836, 67253), (1199, 46892), (1234, 45562), (2071, 27148), (2398, 23446), (2468, 22781), (4142, 13574), (4796, 11723), (6787, 8284)]