41542046

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 81715200

約数和(自身を除く): 40173154

約数列:

[1, 2, 7, 13, 14, 26, 31, 37, 62, 74, 91, 182, 199, 217, 259, 398, 403, 434, 481, 518, 806, 962, 1147, 1393, 2294, 2587, 2786, 2821, 3367, 5174, 5642, 6169, 6734, 7363, 8029, 12338, 14726, 14911, 16058, 18109, 29822, 36218, 43183, 51541, 80197, 86366, 95719, 103082, 104377, 160394, 191438, 208754, 228253, 456506, 561379, 670033, 1122758, 1340066, 1597771, 2967289, 3195542, 5934578, 20771023, 41542046]

約数ペア:

[(1, 41542046), (2, 20771023), (7, 5934578), (13, 3195542), (14, 2967289), (26, 1597771), (31, 1340066), (37, 1122758), (62, 670033), (74, 561379), (91, 456506), (182, 228253), (199, 208754), (217, 191438), (259, 160394), (398, 104377), (403, 103082), (434, 95719), (481, 86366), (518, 80197), (806, 51541), (962, 43183), (1147, 36218), (1393, 29822), (2294, 18109), (2587, 16058), (2786, 14911), (2821, 14726), (3367, 12338), (5174, 8029), (5642, 7363), (6169, 6734)]