41294840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 97372800

約数和(自身を除く): 56077960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 97, 116, 145, 194, 232, 290, 367, 388, 485, 580, 734, 776, 970, 1160, 1468, 1835, 1940, 2813, 2936, 3670, 3880, 5626, 7340, 10643, 11252, 14065, 14680, 21286, 22504, 28130, 35599, 42572, 53215, 56260, 71198, 85144, 106430, 112520, 142396, 177995, 212860, 284792, 355990, 425720, 711980, 1032371, 1423960, 2064742, 4129484, 5161855, 8258968, 10323710, 20647420, 41294840]

約数ペア:

[(1, 41294840), (2, 20647420), (4, 10323710), (5, 8258968), (8, 5161855), (10, 4129484), (20, 2064742), (29, 1423960), (40, 1032371), (58, 711980), (97, 425720), (116, 355990), (145, 284792), (194, 212860), (232, 177995), (290, 142396), (367, 112520), (388, 106430), (485, 85144), (580, 71198), (734, 56260), (776, 53215), (970, 42572), (1160, 35599), (1468, 28130), (1835, 22504), (1940, 21286), (2813, 14680), (2936, 14065), (3670, 11252), (3880, 10643), (5626, 7340)]