52248700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{10663}}^1$

素因数の和:10691

約数の個数: 54

約数和(自身を含む): 131903016

約数和(自身を除く): 79654316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 10663, 21326, 42652, 53315, 74641, 106630, 149282, 213260, 266575, 298564, 373205, 522487, 533150, 746410, 1044974, 1066300, 1492820, 1866025, 2089948, 2612435, 3732050, 5224870, 7464100, 10449740, 13062175, 26124350, 52248700]

約数ペア:

[(1, 52248700), (2, 26124350), (4, 13062175), (5, 10449740), (7, 7464100), (10, 5224870), (14, 3732050), (20, 2612435), (25, 2089948), (28, 1866025), (35, 1492820), (49, 1066300), (50, 1044974), (70, 746410), (98, 533150), (100, 522487), (140, 373205), (175, 298564), (196, 266575), (245, 213260), (350, 149282), (490, 106630), (700, 74641), (980, 53315), (1225, 42652), (2450, 21326), (4900, 10663)]