53438434

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 95475456

約数和(自身を除く): 42037022

約数列:

[1, 2, 7, 14, 37, 71, 74, 142, 259, 497, 518, 994, 1453, 2627, 2906, 5254, 10171, 18389, 20342, 36778, 53761, 103163, 107522, 206326, 376327, 722141, 752654, 1444282, 3817031, 7634062, 26719217, 53438434]

約数ペア:

[(1, 53438434), (2, 26719217), (7, 7634062), (14, 3817031), (37, 1444282), (71, 752654), (74, 722141), (142, 376327), (259, 206326), (497, 107522), (518, 103163), (994, 53761), (1453, 36778), (2627, 20342), (2906, 18389), (5254, 10171)]