45145528

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{499}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 87120000

約数和(自身を除く): 41974472

約数列:

[1, 2, 4, 8, 43, 86, 172, 263, 344, 499, 526, 998, 1052, 1996, 2104, 3992, 11309, 21457, 22618, 42914, 45236, 85828, 90472, 131237, 171656, 262474, 524948, 1049896, 5643191, 11286382, 22572764, 45145528]

約数ペア:

[(1, 45145528), (2, 22572764), (4, 11286382), (8, 5643191), (43, 1049896), (86, 524948), (172, 262474), (263, 171656), (344, 131237), (499, 90472), (526, 85828), (998, 45236), (1052, 42914), (1996, 22618), (2104, 21457), (3992, 11309)]