45875440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44111}}^1$

素因数の和:44137

約数の個数: 40

約数和(自身を含む): 114867648

約数和(自身を除く): 68992208

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 44111, 88222, 176444, 220555, 352888, 441110, 573443, 705776, 882220, 1146886, 1764440, 2293772, 2867215, 3528880, 4587544, 5734430, 9175088, 11468860, 22937720, 45875440]

約数ペア:

[(1, 45875440), (2, 22937720), (4, 11468860), (5, 9175088), (8, 5734430), (10, 4587544), (13, 3528880), (16, 2867215), (20, 2293772), (26, 1764440), (40, 1146886), (52, 882220), (65, 705776), (80, 573443), (104, 441110), (130, 352888), (208, 220555), (260, 176444), (520, 88222), (1040, 44111)]