42521526

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 96744960

約数和(自身を除く): 54223434

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 271, 379, 414, 542, 758, 813, 1137, 1626, 2274, 2439, 3411, 4878, 6233, 6822, 8717, 12466, 17434, 18699, 26151, 37398, 52302, 56097, 78453, 102709, 112194, 156906, 205418, 308127, 616254, 924381, 1848762, 2362307, 4724614, 7086921, 14173842, 21260763, 42521526]

約数ペア:

[(1, 42521526), (2, 21260763), (3, 14173842), (6, 7086921), (9, 4724614), (18, 2362307), (23, 1848762), (46, 924381), (69, 616254), (138, 308127), (207, 205418), (271, 156906), (379, 112194), (414, 102709), (542, 78453), (758, 56097), (813, 52302), (1137, 37398), (1626, 26151), (2274, 18699), (2439, 17434), (3411, 12466), (4878, 8717), (6233, 6822)]