40153428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53113}}^1$

素因数の和:53133

約数の個数: 48

約数和(自身を含む): 118975360

約数和(自身を除く): 78821932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 53113, 106226, 159339, 212452, 318678, 371791, 478017, 637356, 743582, 956034, 1115373, 1434051, 1487164, 1912068, 2230746, 2868102, 3346119, 4461492, 5736204, 6692238, 10038357, 13384476, 20076714, 40153428]

約数ペア:

[(1, 40153428), (2, 20076714), (3, 13384476), (4, 10038357), (6, 6692238), (7, 5736204), (9, 4461492), (12, 3346119), (14, 2868102), (18, 2230746), (21, 1912068), (27, 1487164), (28, 1434051), (36, 1115373), (42, 956034), (54, 743582), (63, 637356), (84, 478017), (108, 371791), (126, 318678), (189, 212452), (252, 159339), (378, 106226), (756, 53113)]