43285780

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 93078720

約数和(自身を除く): 49792940

約数列:

[1, 2, 4, 5, 10, 20, 107, 113, 179, 214, 226, 358, 428, 452, 535, 565, 716, 895, 1070, 1130, 1790, 2140, 2260, 3580, 12091, 19153, 20227, 24182, 38306, 40454, 48364, 60455, 76612, 80908, 95765, 101135, 120910, 191530, 202270, 241820, 383060, 404540, 2164289, 4328578, 8657156, 10821445, 21642890, 43285780]

約数ペア:

[(1, 43285780), (2, 21642890), (4, 10821445), (5, 8657156), (10, 4328578), (20, 2164289), (107, 404540), (113, 383060), (179, 241820), (214, 202270), (226, 191530), (358, 120910), (428, 101135), (452, 95765), (535, 80908), (565, 76612), (716, 60455), (895, 48364), (1070, 40454), (1130, 38306), (1790, 24182), (2140, 20227), (2260, 19153), (3580, 12091)]