42526680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{50627}}^1$

素因数の和:50648

約数の個数: 64

約数和(自身を含む): 145808640

約数和(自身を除く): 103281960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 50627, 101254, 151881, 202508, 253135, 303762, 354389, 405016, 506270, 607524, 708778, 759405, 1012540, 1063167, 1215048, 1417556, 1518810, 1771945, 2025080, 2126334, 2835112, 3037620, 3543890, 4252668, 5315835, 6075240, 7087780, 8505336, 10631670, 14175560, 21263340, 42526680]

約数ペア:

[(1, 42526680), (2, 21263340), (3, 14175560), (4, 10631670), (5, 8505336), (6, 7087780), (7, 6075240), (8, 5315835), (10, 4252668), (12, 3543890), (14, 3037620), (15, 2835112), (20, 2126334), (21, 2025080), (24, 1771945), (28, 1518810), (30, 1417556), (35, 1215048), (40, 1063167), (42, 1012540), (56, 759405), (60, 708778), (70, 607524), (84, 506270), (105, 405016), (120, 354389), (140, 303762), (168, 253135), (210, 202508), (280, 151881), (420, 101254), (840, 50627)]