45431964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:679

約数の個数: 72

約数和(自身を含む): 122071040

約数和(自身を除く): 76639076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 523, 684, 762, 1046, 1143, 1524, 1569, 2092, 2286, 2413, 3138, 4572, 4707, 4826, 6276, 7239, 9414, 9652, 9937, 14478, 18828, 19874, 21717, 28956, 29811, 39748, 43434, 59622, 66421, 86868, 89433, 119244, 132842, 178866, 199263, 265684, 357732, 398526, 597789, 797052, 1195578, 1261999, 2391156, 2523998, 3785997, 5047996, 7571994, 11357991, 15143988, 22715982, 45431964]

約数ペア:

[(1, 45431964), (2, 22715982), (3, 15143988), (4, 11357991), (6, 7571994), (9, 5047996), (12, 3785997), (18, 2523998), (19, 2391156), (36, 1261999), (38, 1195578), (57, 797052), (76, 597789), (114, 398526), (127, 357732), (171, 265684), (228, 199263), (254, 178866), (342, 132842), (381, 119244), (508, 89433), (523, 86868), (684, 66421), (762, 59622), (1046, 43434), (1143, 39748), (1524, 29811), (1569, 28956), (2092, 21717), (2286, 19874), (2413, 18828), (3138, 14478), (4572, 9937), (4707, 9652), (4826, 9414), (6276, 7239)]