41816268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 114660000

約数和(自身を除く): 72843732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 199, 234, 398, 449, 468, 597, 796, 898, 1194, 1347, 1791, 1796, 2388, 2587, 2694, 3582, 4041, 5174, 5388, 5837, 7164, 7761, 8082, 10348, 11674, 15522, 16164, 17511, 23283, 23348, 31044, 35022, 46566, 52533, 70044, 89351, 93132, 105066, 178702, 210132, 268053, 357404, 536106, 804159, 1072212, 1161563, 1608318, 2323126, 3216636, 3484689, 4646252, 6969378, 10454067, 13938756, 20908134, 41816268]

約数ペア:

[(1, 41816268), (2, 20908134), (3, 13938756), (4, 10454067), (6, 6969378), (9, 4646252), (12, 3484689), (13, 3216636), (18, 2323126), (26, 1608318), (36, 1161563), (39, 1072212), (52, 804159), (78, 536106), (117, 357404), (156, 268053), (199, 210132), (234, 178702), (398, 105066), (449, 93132), (468, 89351), (597, 70044), (796, 52533), (898, 46566), (1194, 35022), (1347, 31044), (1791, 23348), (1796, 23283), (2388, 17511), (2587, 16164), (2694, 15522), (3582, 11674), (4041, 10348), (5174, 8082), (5388, 7761), (5837, 7164)]