38570672

素因数分解:

$2^4\times 7^1\times {\mathrm{521}}^1\times {\mathrm{661}}^1$

素因数の和:1197

約数の個数: 40

約数和(自身を含む): 85699872

約数和(自身を除く): 47129200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 521, 661, 1042, 1322, 2084, 2644, 3647, 4168, 4627, 5288, 7294, 8336, 9254, 10576, 14588, 18508, 29176, 37016, 58352, 74032, 344381, 688762, 1377524, 2410667, 2755048, 4821334, 5510096, 9642668, 19285336, 38570672]

約数ペア:

[(1, 38570672), (2, 19285336), (4, 9642668), (7, 5510096), (8, 4821334), (14, 2755048), (16, 2410667), (28, 1377524), (56, 688762), (112, 344381), (521, 74032), (661, 58352), (1042, 37016), (1322, 29176), (2084, 18508), (2644, 14588), (3647, 10576), (4168, 9254), (4627, 8336), (5288, 7294)]