53490790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2753}}^1$

素因数の和:2856

約数の個数: 32

約数和(自身を含む): 101126880

約数和(自身を除く): 47636090

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1943, 2753, 3886, 5506, 9715, 13765, 19430, 27530, 79837, 159674, 184451, 368902, 399185, 798370, 922255, 1844510, 5349079, 10698158, 26745395, 53490790]

約数ペア:

[(1, 53490790), (2, 26745395), (5, 10698158), (10, 5349079), (29, 1844510), (58, 922255), (67, 798370), (134, 399185), (145, 368902), (290, 184451), (335, 159674), (670, 79837), (1943, 27530), (2753, 19430), (3886, 13765), (5506, 9715)]