41947960

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{33829}}^1$

素因数の和:33871

約数の個数: 32

約数和(自身を含む): 97430400

約数和(自身を除く): 55482440

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 33829, 67658, 135316, 169145, 270632, 338290, 676580, 1048699, 1353160, 2097398, 4194796, 5243495, 8389592, 10486990, 20973980, 41947960]

約数ペア:

[(1, 41947960), (2, 20973980), (4, 10486990), (5, 8389592), (8, 5243495), (10, 4194796), (20, 2097398), (31, 1353160), (40, 1048699), (62, 676580), (124, 338290), (155, 270632), (248, 169145), (310, 135316), (620, 67658), (1240, 33829)]