40196584

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1487}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 78566400

約数和(自身を除く): 38369816

約数列:

[1, 2, 4, 8, 31, 62, 109, 124, 218, 248, 436, 872, 1487, 2974, 3379, 5948, 6758, 11896, 13516, 27032, 46097, 92194, 162083, 184388, 324166, 368776, 648332, 1296664, 5024573, 10049146, 20098292, 40196584]

約数ペア:

[(1, 40196584), (2, 20098292), (4, 10049146), (8, 5024573), (31, 1296664), (62, 648332), (109, 368776), (124, 324166), (218, 184388), (248, 162083), (436, 92194), (872, 46097), (1487, 27032), (2974, 13516), (3379, 11896), (5948, 6758)]