38770564

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 86184000

約数和(自身を除く): 47413436

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 49, 58, 76, 98, 116, 133, 196, 203, 266, 359, 406, 532, 551, 718, 812, 931, 1102, 1421, 1436, 1862, 2204, 2513, 2842, 3724, 3857, 5026, 5684, 6821, 7714, 10052, 10411, 13642, 15428, 17591, 20822, 26999, 27284, 35182, 41644, 47747, 53998, 70364, 72877, 95494, 107996, 145754, 190988, 197809, 291508, 334229, 395618, 510139, 668458, 791236, 1020278, 1336916, 1384663, 2040556, 2769326, 5538652, 9692641, 19385282, 38770564]

約数ペア:

[(1, 38770564), (2, 19385282), (4, 9692641), (7, 5538652), (14, 2769326), (19, 2040556), (28, 1384663), (29, 1336916), (38, 1020278), (49, 791236), (58, 668458), (76, 510139), (98, 395618), (116, 334229), (133, 291508), (196, 197809), (203, 190988), (266, 145754), (359, 107996), (406, 95494), (532, 72877), (551, 70364), (718, 53998), (812, 47747), (931, 41644), (1102, 35182), (1421, 27284), (1436, 26999), (1862, 20822), (2204, 17591), (2513, 15428), (2842, 13642), (3724, 10411), (3857, 10052), (5026, 7714), (5684, 6821)]