50492380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1531}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 113502816

約数和(自身を除く): 63010436

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 97, 170, 194, 340, 388, 485, 970, 1531, 1649, 1940, 3062, 3298, 6124, 6596, 7655, 8245, 15310, 16490, 26027, 30620, 32980, 52054, 104108, 130135, 148507, 260270, 297014, 520540, 594028, 742535, 1485070, 2524619, 2970140, 5049238, 10098476, 12623095, 25246190, 50492380]

約数ペア:

[(1, 50492380), (2, 25246190), (4, 12623095), (5, 10098476), (10, 5049238), (17, 2970140), (20, 2524619), (34, 1485070), (68, 742535), (85, 594028), (97, 520540), (170, 297014), (194, 260270), (340, 148507), (388, 130135), (485, 104108), (970, 52054), (1531, 32980), (1649, 30620), (1940, 26027), (3062, 16490), (3298, 15310), (6124, 8245), (6596, 7655)]