41645128

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 93024000

約数和(自身を除く): 51378872

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 101, 148, 199, 202, 259, 296, 398, 404, 518, 707, 796, 808, 1036, 1393, 1414, 1592, 2072, 2786, 2828, 3737, 5572, 5656, 7363, 7474, 11144, 14726, 14948, 20099, 26159, 29452, 29896, 40198, 51541, 52318, 58904, 80396, 103082, 104636, 140693, 160792, 206164, 209272, 281386, 412328, 562772, 743663, 1125544, 1487326, 2974652, 5205641, 5949304, 10411282, 20822564, 41645128]

約数ペア:

[(1, 41645128), (2, 20822564), (4, 10411282), (7, 5949304), (8, 5205641), (14, 2974652), (28, 1487326), (37, 1125544), (56, 743663), (74, 562772), (101, 412328), (148, 281386), (199, 209272), (202, 206164), (259, 160792), (296, 140693), (398, 104636), (404, 103082), (518, 80396), (707, 58904), (796, 52318), (808, 51541), (1036, 40198), (1393, 29896), (1414, 29452), (1592, 26159), (2072, 20099), (2786, 14948), (2828, 14726), (3737, 11144), (5572, 7474), (5656, 7363)]