41220620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3727}}^1$

素因数の和:3822

約数の個数: 48

約数和(自身を含む): 100208640

約数和(自身を除く): 58988020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 3727, 5530, 7454, 11060, 14908, 18635, 26089, 37270, 52178, 74540, 104356, 130445, 260890, 294433, 521780, 588866, 1177732, 1472165, 2061031, 2944330, 4122062, 5888660, 8244124, 10305155, 20610310, 41220620]

約数ペア:

[(1, 41220620), (2, 20610310), (4, 10305155), (5, 8244124), (7, 5888660), (10, 4122062), (14, 2944330), (20, 2061031), (28, 1472165), (35, 1177732), (70, 588866), (79, 521780), (140, 294433), (158, 260890), (316, 130445), (395, 104356), (553, 74540), (790, 52178), (1106, 37270), (1580, 26089), (2212, 18635), (2765, 14908), (3727, 11060), (5530, 7454)]