48109740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{114547}}^1$

素因数の和:114566

約数の個数: 48

約数和(自身を含む): 153952512

約数和(自身を除く): 105842772

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, 114547, 229094, 343641, 458188, 572735, 687282, 801829, 1145470, 1374564, 1603658, 1718205, 2290940, 2405487, 3207316, 3436410, 4009145, 4810974, 6872820, 8018290, 9621948, 12027435, 16036580, 24054870, 48109740]

約数ペア:

[(1, 48109740), (2, 24054870), (3, 16036580), (4, 12027435), (5, 9621948), (6, 8018290), (7, 6872820), (10, 4810974), (12, 4009145), (14, 3436410), (15, 3207316), (20, 2405487), (21, 2290940), (28, 1718205), (30, 1603658), (35, 1374564), (42, 1145470), (60, 801829), (70, 687282), (84, 572735), (105, 458188), (140, 343641), (210, 229094), (420, 114547)]