47539380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{113189}}^1$

素因数の和:113208

約数の個数: 48

約数和(自身を含む): 152127360

約数和(自身を除く): 104587980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 113189, 226378, 339567, 452756, 565945, 679134, 792323, 1131890, 1358268, 1584646, 1697835, 2263780, 2376969, 3169292, 3395670, 3961615, 4753938, 6791340, 7923230, 9507876, 11884845, 15846460, 23769690, 47539380]

約数ペア:

[(1, 47539380), (2, 23769690), (3, 15846460), (4, 11884845), (5, 9507876), (6, 7923230), (7, 6791340), (10, 4753938), (12, 3961615), (14, 3395670), (15, 3169292), (20, 2376969), (21, 2263780), (28, 1697835), (30, 1584646), (35, 1358268), (42, 1131890), (60, 792323), (70, 679134), (84, 565945), (105, 452756), (140, 339567), (210, 226378), (420, 113189)]