45389110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3923}}^1$

素因数の和:4032

約数の個数: 32

約数和(自身を含む): 88996320

約数和(自身を除く): 43607210

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 3923, 5785, 7846, 11570, 19615, 39230, 50999, 101998, 254995, 349147, 509990, 698294, 1745735, 3491470, 4538911, 9077822, 22694555, 45389110]

約数ペア:

[(1, 45389110), (2, 22694555), (5, 9077822), (10, 4538911), (13, 3491470), (26, 1745735), (65, 698294), (89, 509990), (130, 349147), (178, 254995), (445, 101998), (890, 50999), (1157, 39230), (2314, 19615), (3923, 11570), (5785, 7846)]