47996690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1231}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 98993664

約数和(自身を除く): 50996974

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 557, 1114, 1231, 2462, 2785, 3899, 5570, 6155, 7798, 8617, 12310, 17234, 19495, 38990, 43085, 86170, 685667, 1371334, 3428335, 4799669, 6856670, 9599338, 23998345, 47996690]

約数ペア:

[(1, 47996690), (2, 23998345), (5, 9599338), (7, 6856670), (10, 4799669), (14, 3428335), (35, 1371334), (70, 685667), (557, 86170), (1114, 43085), (1231, 38990), (2462, 19495), (2785, 17234), (3899, 12310), (5570, 8617), (6155, 7798)]