47555340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{113227}}^1$

素因数の和:113246

約数の個数: 48

約数和(自身を含む): 152178432

約数和(自身を除く): 104623092

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, 113227, 226454, 339681, 452908, 566135, 679362, 792589, 1132270, 1358724, 1585178, 1698405, 2264540, 2377767, 3170356, 3396810, 3962945, 4755534, 6793620, 7925890, 9511068, 11888835, 15851780, 23777670, 47555340]

約数ペア:

[(1, 47555340), (2, 23777670), (3, 15851780), (4, 11888835), (5, 9511068), (6, 7925890), (7, 6793620), (10, 4755534), (12, 3962945), (14, 3396810), (15, 3170356), (20, 2377767), (21, 2264540), (28, 1698405), (30, 1585178), (35, 1358724), (42, 1132270), (60, 792589), (70, 679362), (84, 566135), (105, 452908), (140, 339681), (210, 226454), (420, 113227)]