41978068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 85176000

約数和(自身を除く): 43197932

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 149, 209, 298, 337, 418, 596, 674, 836, 1348, 1639, 2831, 3278, 3707, 5662, 6403, 6556, 7414, 11324, 12806, 14828, 25612, 31141, 50213, 62282, 70433, 100426, 124564, 140866, 200852, 281732, 552343, 954047, 1104686, 1908094, 2209372, 3816188, 10494517, 20989034, 41978068]

約数ペア:

[(1, 41978068), (2, 20989034), (4, 10494517), (11, 3816188), (19, 2209372), (22, 1908094), (38, 1104686), (44, 954047), (76, 552343), (149, 281732), (209, 200852), (298, 140866), (337, 124564), (418, 100426), (596, 70433), (674, 62282), (836, 50213), (1348, 31141), (1639, 25612), (2831, 14828), (3278, 12806), (3707, 11324), (5662, 7414), (6403, 6556)]