45256700

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{8539}}^1$

素因数の和:8606

約数の個数: 36

約数和(自身を含む): 100071720

約数和(自身を除く): 54815020

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 8539, 17078, 34156, 42695, 85390, 170780, 213475, 426950, 452567, 853900, 905134, 1810268, 2262835, 4525670, 9051340, 11314175, 22628350, 45256700]

約数ペア:

[(1, 45256700), (2, 22628350), (4, 11314175), (5, 9051340), (10, 4525670), (20, 2262835), (25, 1810268), (50, 905134), (53, 853900), (100, 452567), (106, 426950), (212, 213475), (265, 170780), (530, 85390), (1060, 42695), (1325, 34156), (2650, 17078), (5300, 8539)]