55671448

素因数分解:

$2^3\times 7^2\times {\mathrm{142019}}^1$

素因数の和:142039

約数の個数: 24

約数和(自身を含む): 121427100

約数和(自身を除く): 65755652

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 142019, 284038, 568076, 994133, 1136152, 1988266, 3976532, 6958931, 7953064, 13917862, 27835724, 55671448]

約数ペア:

[(1, 55671448), (2, 27835724), (4, 13917862), (7, 7953064), (8, 6958931), (14, 3976532), (28, 1988266), (49, 1136152), (56, 994133), (98, 568076), (196, 284038), (392, 142019)]