53429560

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{32579}}^1$

素因数の和:32631

約数の個数: 32

約数和(自身を含む): 123152400

約数和(自身を除く): 69722840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 32579, 65158, 130316, 162895, 260632, 325790, 651580, 1303160, 1335739, 2671478, 5342956, 6678695, 10685912, 13357390, 26714780, 53429560]

約数ペア:

[(1, 53429560), (2, 26714780), (4, 13357390), (5, 10685912), (8, 6678695), (10, 5342956), (20, 2671478), (40, 1335739), (41, 1303160), (82, 651580), (164, 325790), (205, 260632), (328, 162895), (410, 130316), (820, 65158), (1640, 32579)]