47990530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11239}}^1$

素因数の和:11314

約数の個数: 32

約数和(自身を含む): 100350720

約数和(自身を除く): 52360190

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 11239, 22478, 56195, 78673, 112390, 157346, 393365, 685579, 786730, 1371158, 3427895, 4799053, 6855790, 9598106, 23995265, 47990530]

約数ペア:

[(1, 47990530), (2, 23995265), (5, 9598106), (7, 6855790), (10, 4799053), (14, 3427895), (35, 1371158), (61, 786730), (70, 685579), (122, 393365), (305, 157346), (427, 112390), (610, 78673), (854, 56195), (2135, 22478), (4270, 11239)]