53980652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 106858752

約数和(自身を除く): 52878100

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 103, 172, 206, 277, 412, 473, 554, 946, 1108, 1133, 1892, 2266, 3047, 4429, 4532, 6094, 8858, 11911, 12188, 17716, 23822, 28531, 47644, 48719, 57062, 97438, 114124, 131021, 194876, 262042, 313841, 524084, 627682, 1226833, 1255364, 2453666, 4907332, 13495163, 26990326, 53980652]

約数ペア:

[(1, 53980652), (2, 26990326), (4, 13495163), (11, 4907332), (22, 2453666), (43, 1255364), (44, 1226833), (86, 627682), (103, 524084), (172, 313841), (206, 262042), (277, 194876), (412, 131021), (473, 114124), (554, 97438), (946, 57062), (1108, 48719), (1133, 47644), (1892, 28531), (2266, 23822), (3047, 17716), (4429, 12188), (4532, 11911), (6094, 8858)]