53188786

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 93985920

約数和(自身を除く): 40797134

約数列:

[1, 2, 7, 14, 53, 97, 106, 194, 371, 679, 739, 742, 1358, 1478, 5141, 5173, 10282, 10346, 35987, 39167, 71683, 71974, 78334, 143366, 274169, 501781, 548338, 1003562, 3799199, 7598398, 26594393, 53188786]

約数ペア:

[(1, 53188786), (2, 26594393), (7, 7598398), (14, 3799199), (53, 1003562), (97, 548338), (106, 501781), (194, 274169), (371, 143366), (679, 78334), (739, 71974), (742, 71683), (1358, 39167), (1478, 35987), (5141, 10346), (5173, 10282)]