49383670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 104569920

約数和(自身を除く): 55186250

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 97, 98, 194, 245, 485, 490, 679, 970, 1039, 1358, 2078, 3395, 4753, 5195, 6790, 7273, 9506, 10390, 14546, 23765, 36365, 47530, 50911, 72730, 100783, 101822, 201566, 254555, 503915, 509110, 705481, 1007830, 1410962, 3527405, 4938367, 7054810, 9876734, 24691835, 49383670]

約数ペア:

[(1, 49383670), (2, 24691835), (5, 9876734), (7, 7054810), (10, 4938367), (14, 3527405), (35, 1410962), (49, 1007830), (70, 705481), (97, 509110), (98, 503915), (194, 254555), (245, 201566), (485, 101822), (490, 100783), (679, 72730), (970, 50911), (1039, 47530), (1358, 36365), (2078, 23765), (3395, 14546), (4753, 10390), (5195, 9506), (6790, 7273)]