55191250

素因数分解:

$2^1\times 5^4\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:748

約数の個数: 40

約数和(自身を含む): 105153840

約数和(自身を除く): 49962590

約数列:

[1, 2, 5, 10, 25, 50, 67, 125, 134, 250, 335, 625, 659, 670, 1250, 1318, 1675, 3295, 3350, 6590, 8375, 16475, 16750, 32950, 41875, 44153, 82375, 83750, 88306, 164750, 220765, 411875, 441530, 823750, 1103825, 2207650, 5519125, 11038250, 27595625, 55191250]

約数ペア:

[(1, 55191250), (2, 27595625), (5, 11038250), (10, 5519125), (25, 2207650), (50, 1103825), (67, 823750), (125, 441530), (134, 411875), (250, 220765), (335, 164750), (625, 88306), (659, 83750), (670, 82375), (1250, 44153), (1318, 41875), (1675, 32950), (3295, 16750), (3350, 16475), (6590, 8375)]