41911640

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3413}}^1$

素因数の和:3731

約数の個数: 32

約数和(自身を含む): 94636080

約数和(自身を除く): 52724440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2456, 3070, 3413, 6140, 6826, 12280, 13652, 17065, 27304, 34130, 68260, 136520, 1047791, 2095582, 4191164, 5238955, 8382328, 10477910, 20955820, 41911640]

約数ペア:

[(1, 41911640), (2, 20955820), (4, 10477910), (5, 8382328), (8, 5238955), (10, 4191164), (20, 2095582), (40, 1047791), (307, 136520), (614, 68260), (1228, 34130), (1535, 27304), (2456, 17065), (3070, 13652), (3413, 12280), (6140, 6826)]