53003440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{94649}}^1$

素因数の和:94669

約数の個数: 40

約数和(自身を含む): 140839200

約数和(自身を除く): 87835760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 94649, 189298, 378596, 473245, 662543, 757192, 946490, 1325086, 1514384, 1892980, 2650172, 3312715, 3785960, 5300344, 6625430, 7571920, 10600688, 13250860, 26501720, 53003440]

約数ペア:

[(1, 53003440), (2, 26501720), (4, 13250860), (5, 10600688), (7, 7571920), (8, 6625430), (10, 5300344), (14, 3785960), (16, 3312715), (20, 2650172), (28, 1892980), (35, 1514384), (40, 1325086), (56, 946490), (70, 757192), (80, 662543), (112, 473245), (140, 378596), (280, 189298), (560, 94649)]