55580168

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52237}}^1$

素因数の和:52269

約数の個数: 32

約数和(自身を含む): 125371200

約数和(自身を除く): 69791032

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 52237, 104474, 208948, 365659, 417896, 731318, 992503, 1462636, 1985006, 2925272, 3970012, 6947521, 7940024, 13895042, 27790084, 55580168]

約数ペア:

[(1, 55580168), (2, 27790084), (4, 13895042), (7, 7940024), (8, 6947521), (14, 3970012), (19, 2925272), (28, 1985006), (38, 1462636), (56, 992503), (76, 731318), (133, 417896), (152, 365659), (266, 208948), (532, 104474), (1064, 52237)]