53916856

素因数分解:

$2^3\times 7^5\times {\mathrm{401}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 118236240

約数和(自身を除く): 64319384

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 401, 686, 802, 1372, 1604, 2401, 2744, 2807, 3208, 4802, 5614, 9604, 11228, 16807, 19208, 19649, 22456, 33614, 39298, 67228, 78596, 134456, 137543, 157192, 275086, 550172, 962801, 1100344, 1925602, 3851204, 6739607, 7702408, 13479214, 26958428, 53916856]

約数ペア:

[(1, 53916856), (2, 26958428), (4, 13479214), (7, 7702408), (8, 6739607), (14, 3851204), (28, 1925602), (49, 1100344), (56, 962801), (98, 550172), (196, 275086), (343, 157192), (392, 137543), (401, 134456), (686, 78596), (802, 67228), (1372, 39298), (1604, 33614), (2401, 22456), (2744, 19649), (2807, 19208), (3208, 16807), (4802, 11228), (5614, 9604)]