47415550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 115117632

約数和(自身を除く): 67702082

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 25, 26, 34, 35, 50, 65, 70, 85, 91, 119, 130, 170, 175, 182, 221, 238, 325, 350, 425, 442, 455, 595, 613, 650, 850, 910, 1105, 1190, 1226, 1547, 2210, 2275, 2975, 3065, 3094, 4291, 4550, 5525, 5950, 6130, 7735, 7969, 8582, 10421, 11050, 15325, 15470, 15938, 20842, 21455, 30650, 38675, 39845, 42910, 52105, 55783, 72947, 77350, 79690, 104210, 107275, 111566, 135473, 145894, 199225, 214550, 260525, 270946, 278915, 364735, 398450, 521050, 557830, 677365, 729470, 948311, 1354730, 1394575, 1823675, 1896622, 2789150, 3386825, 3647350, 4741555, 6773650, 9483110, 23707775, 47415550]

約数ペア:

[(1, 47415550), (2, 23707775), (5, 9483110), (7, 6773650), (10, 4741555), (13, 3647350), (14, 3386825), (17, 2789150), (25, 1896622), (26, 1823675), (34, 1394575), (35, 1354730), (50, 948311), (65, 729470), (70, 677365), (85, 557830), (91, 521050), (119, 398450), (130, 364735), (170, 278915), (175, 270946), (182, 260525), (221, 214550), (238, 199225), (325, 145894), (350, 135473), (425, 111566), (442, 107275), (455, 104210), (595, 79690), (613, 77350), (650, 72947), (850, 55783), (910, 52105), (1105, 42910), (1190, 39845), (1226, 38675), (1547, 30650), (2210, 21455), (2275, 20842), (2975, 15938), (3065, 15470), (3094, 15325), (4291, 11050), (4550, 10421), (5525, 8582), (5950, 7969), (6130, 7735)]