48536040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{57781}}^1$

素因数の和:57802

約数の個数: 64

約数和(自身を含む): 166412160

約数和(自身を除く): 117876120

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, 57781, 115562, 173343, 231124, 288905, 346686, 404467, 462248, 577810, 693372, 808934, 866715, 1155620, 1213401, 1386744, 1617868, 1733430, 2022335, 2311240, 2426802, 3235736, 3466860, 4044670, 4853604, 6067005, 6933720, 8089340, 9707208, 12134010, 16178680, 24268020, 48536040]

約数ペア:

[(1, 48536040), (2, 24268020), (3, 16178680), (4, 12134010), (5, 9707208), (6, 8089340), (7, 6933720), (8, 6067005), (10, 4853604), (12, 4044670), (14, 3466860), (15, 3235736), (20, 2426802), (21, 2311240), (24, 2022335), (28, 1733430), (30, 1617868), (35, 1386744), (40, 1213401), (42, 1155620), (56, 866715), (60, 808934), (70, 693372), (84, 577810), (105, 462248), (120, 404467), (140, 346686), (168, 288905), (210, 231124), (280, 173343), (420, 115562), (840, 57781)]