40749534

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1609}}^1$

素因数の和:1694

約数の個数: 64

約数和(自身を含む): 105100800

約数和(自身を除く): 64351266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 126, 134, 189, 201, 378, 402, 469, 603, 938, 1206, 1407, 1609, 1809, 2814, 3218, 3618, 4221, 4827, 8442, 9654, 11263, 12663, 14481, 22526, 25326, 28962, 33789, 43443, 67578, 86886, 101367, 107803, 202734, 215606, 304101, 323409, 608202, 646818, 754621, 970227, 1509242, 1940454, 2263863, 2910681, 4527726, 5821362, 6791589, 13583178, 20374767, 40749534]

約数ペア:

[(1, 40749534), (2, 20374767), (3, 13583178), (6, 6791589), (7, 5821362), (9, 4527726), (14, 2910681), (18, 2263863), (21, 1940454), (27, 1509242), (42, 970227), (54, 754621), (63, 646818), (67, 608202), (126, 323409), (134, 304101), (189, 215606), (201, 202734), (378, 107803), (402, 101367), (469, 86886), (603, 67578), (938, 43443), (1206, 33789), (1407, 28962), (1609, 25326), (1809, 22526), (2814, 14481), (3218, 12663), (3618, 11263), (4221, 9654), (4827, 8442)]