49989906

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 115839360

約数和(自身を除く): 65849454

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 67, 82, 123, 134, 201, 246, 337, 369, 402, 603, 674, 738, 1011, 1107, 1206, 1809, 2022, 2214, 2747, 3033, 3618, 5494, 6066, 8241, 9099, 13817, 16482, 18198, 22579, 24723, 27634, 41451, 45158, 49446, 67737, 74169, 82902, 124353, 135474, 148338, 203211, 248706, 373059, 406422, 609633, 746118, 925739, 1219266, 1851478, 2777217, 5554434, 8331651, 16663302, 24994953, 49989906]

約数ペア:

[(1, 49989906), (2, 24994953), (3, 16663302), (6, 8331651), (9, 5554434), (18, 2777217), (27, 1851478), (41, 1219266), (54, 925739), (67, 746118), (82, 609633), (123, 406422), (134, 373059), (201, 248706), (246, 203211), (337, 148338), (369, 135474), (402, 124353), (603, 82902), (674, 74169), (738, 67737), (1011, 49446), (1107, 45158), (1206, 41451), (1809, 27634), (2022, 24723), (2214, 22579), (2747, 18198), (3033, 16482), (3618, 13817), (5494, 9099), (6066, 8241)]