53888072

素因数分解:

$2^3\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1847}}^1$

素因数の和:2381

約数の個数: 32

約数和(自身を含む): 115758720

約数和(自身を除く): 61870648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 521, 1042, 1847, 2084, 3647, 3694, 4168, 7294, 7388, 12929, 14588, 14776, 25858, 29176, 51716, 103432, 962287, 1924574, 3849148, 6736009, 7698296, 13472018, 26944036, 53888072]

約数ペア:

[(1, 53888072), (2, 26944036), (4, 13472018), (7, 7698296), (8, 6736009), (14, 3849148), (28, 1924574), (56, 962287), (521, 103432), (1042, 51716), (1847, 29176), (2084, 25858), (3647, 14776), (3694, 14588), (4168, 12929), (7294, 7388)]