40457460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1597

約数の個数: 96

約数和(自身を含む): 124508160

約数和(自身を除く): 84050700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1543, 1748, 2185, 2622, 3086, 4370, 4629, 5244, 6172, 6555, 7715, 8740, 9258, 13110, 15430, 18516, 23145, 26220, 29317, 30860, 35489, 46290, 58634, 70978, 87951, 92580, 106467, 117268, 141956, 146585, 175902, 177445, 212934, 293170, 351804, 354890, 425868, 439755, 532335, 586340, 674291, 709780, 879510, 1064670, 1348582, 1759020, 2022873, 2129340, 2697164, 3371455, 4045746, 6742910, 8091492, 10114365, 13485820, 20228730, 40457460]

約数ペア:

[(1, 40457460), (2, 20228730), (3, 13485820), (4, 10114365), (5, 8091492), (6, 6742910), (10, 4045746), (12, 3371455), (15, 2697164), (19, 2129340), (20, 2022873), (23, 1759020), (30, 1348582), (38, 1064670), (46, 879510), (57, 709780), (60, 674291), (69, 586340), (76, 532335), (92, 439755), (95, 425868), (114, 354890), (115, 351804), (138, 293170), (190, 212934), (228, 177445), (230, 175902), (276, 146585), (285, 141956), (345, 117268), (380, 106467), (437, 92580), (460, 87951), (570, 70978), (690, 58634), (874, 46290), (1140, 35489), (1311, 30860), (1380, 29317), (1543, 26220), (1748, 23145), (2185, 18516), (2622, 15430), (3086, 13110), (4370, 9258), (4629, 8740), (5244, 7715), (6172, 6555)]