40908546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2179}}^1$

素因数の和:2343

約数の個数: 48

約数和(自身を含む): 102024000

約数和(自身を除く): 61115454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 447, 894, 1043, 1341, 2086, 2179, 2682, 3129, 4358, 6258, 6537, 9387, 13074, 15253, 18774, 19611, 30506, 39222, 45759, 91518, 137277, 274554, 324671, 649342, 974013, 1948026, 2272697, 2922039, 4545394, 5844078, 6818091, 13636182, 20454273, 40908546]

約数ペア:

[(1, 40908546), (2, 20454273), (3, 13636182), (6, 6818091), (7, 5844078), (9, 4545394), (14, 2922039), (18, 2272697), (21, 1948026), (42, 974013), (63, 649342), (126, 324671), (149, 274554), (298, 137277), (447, 91518), (894, 45759), (1043, 39222), (1341, 30506), (2086, 19611), (2179, 18774), (2682, 15253), (3129, 13074), (4358, 9387), (6258, 6537)]