43139484

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 113284080

約数和(自身を除く): 70144596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 139, 148, 222, 233, 278, 333, 417, 444, 466, 556, 666, 699, 834, 932, 1251, 1332, 1398, 1668, 2097, 2502, 2796, 4194, 5004, 5143, 8388, 8621, 10286, 15429, 17242, 20572, 25863, 30858, 32387, 34484, 46287, 51726, 61716, 64774, 77589, 92574, 97161, 103452, 129548, 155178, 185148, 194322, 291483, 310356, 388644, 582966, 1165932, 1198319, 2396638, 3594957, 4793276, 7189914, 10784871, 14379828, 21569742, 43139484]

約数ペア:

[(1, 43139484), (2, 21569742), (3, 14379828), (4, 10784871), (6, 7189914), (9, 4793276), (12, 3594957), (18, 2396638), (36, 1198319), (37, 1165932), (74, 582966), (111, 388644), (139, 310356), (148, 291483), (222, 194322), (233, 185148), (278, 155178), (333, 129548), (417, 103452), (444, 97161), (466, 92574), (556, 77589), (666, 64774), (699, 61716), (834, 51726), (932, 46287), (1251, 34484), (1332, 32387), (1398, 30858), (1668, 25863), (2097, 20572), (2502, 17242), (2796, 15429), (4194, 10286), (5004, 8621), (5143, 8388)]