53355350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1531}}^1$

素因数の和:1601

約数の個数: 48

約数和(自身を含む): 107711856

約数和(自身を除く): 54356506

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 170, 205, 410, 425, 697, 850, 1025, 1394, 1531, 2050, 3062, 3485, 6970, 7655, 15310, 17425, 26027, 34850, 38275, 52054, 62771, 76550, 125542, 130135, 260270, 313855, 627710, 650675, 1067107, 1301350, 1569275, 2134214, 3138550, 5335535, 10671070, 26677675, 53355350]

約数ペア:

[(1, 53355350), (2, 26677675), (5, 10671070), (10, 5335535), (17, 3138550), (25, 2134214), (34, 1569275), (41, 1301350), (50, 1067107), (82, 650675), (85, 627710), (170, 313855), (205, 260270), (410, 130135), (425, 125542), (697, 76550), (850, 62771), (1025, 52054), (1394, 38275), (1531, 34850), (2050, 26027), (3062, 17425), (3485, 15310), (6970, 7655)]