41918436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:833

約数の個数: 72

約数和(自身を含む): 121692480

約数和(自身を除く): 79774044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 397, 419, 794, 838, 1191, 1257, 1588, 1676, 2382, 2514, 2779, 2933, 3573, 3771, 4764, 5028, 5558, 5866, 7146, 7542, 8337, 8799, 11116, 11732, 14292, 15084, 16674, 17598, 25011, 26397, 33348, 35196, 50022, 52794, 100044, 105588, 166343, 332686, 499029, 665372, 998058, 1164401, 1497087, 1996116, 2328802, 2994174, 3493203, 4657604, 5988348, 6986406, 10479609, 13972812, 20959218, 41918436]

約数ペア:

[(1, 41918436), (2, 20959218), (3, 13972812), (4, 10479609), (6, 6986406), (7, 5988348), (9, 4657604), (12, 3493203), (14, 2994174), (18, 2328802), (21, 1996116), (28, 1497087), (36, 1164401), (42, 998058), (63, 665372), (84, 499029), (126, 332686), (252, 166343), (397, 105588), (419, 100044), (794, 52794), (838, 50022), (1191, 35196), (1257, 33348), (1588, 26397), (1676, 25011), (2382, 17598), (2514, 16674), (2779, 15084), (2933, 14292), (3573, 11732), (3771, 11116), (4764, 8799), (5028, 8337), (5558, 7542), (5866, 7146)]