39735400

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{3257}}^1$

素因数の和:3334

約数の個数: 48

約数和(自身を含む): 93928140

約数和(自身を除く): 54192740

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 2440, 3050, 3257, 6100, 6514, 12200, 13028, 16285, 26056, 32570, 65140, 81425, 130280, 162850, 198677, 325700, 397354, 651400, 794708, 993385, 1589416, 1986770, 3973540, 4966925, 7947080, 9933850, 19867700, 39735400]

約数ペア:

[(1, 39735400), (2, 19867700), (4, 9933850), (5, 7947080), (8, 4966925), (10, 3973540), (20, 1986770), (25, 1589416), (40, 993385), (50, 794708), (61, 651400), (100, 397354), (122, 325700), (200, 198677), (244, 162850), (305, 130280), (488, 81425), (610, 65140), (1220, 32570), (1525, 26056), (2440, 16285), (3050, 13028), (3257, 12200), (6100, 6514)]