56657772

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{27611}}^1$

素因数の和:27643

約数の個数: 48

約数和(自身を含む): 154627200

約数和(自身を除く): 97969428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 27611, 55222, 82833, 110444, 165666, 248499, 331332, 496998, 524609, 745497, 993996, 1049218, 1490994, 1573827, 2098436, 2981988, 3147654, 4721481, 6295308, 9442962, 14164443, 18885924, 28328886, 56657772]

約数ペア:

[(1, 56657772), (2, 28328886), (3, 18885924), (4, 14164443), (6, 9442962), (9, 6295308), (12, 4721481), (18, 3147654), (19, 2981988), (27, 2098436), (36, 1573827), (38, 1490994), (54, 1049218), (57, 993996), (76, 745497), (108, 524609), (114, 496998), (171, 331332), (228, 248499), (342, 165666), (513, 110444), (684, 82833), (1026, 55222), (2052, 27611)]