38871832

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1223}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 76010400

約数和(自身を除く): 37138568

約数列:

[1, 2, 4, 8, 29, 58, 116, 137, 232, 274, 548, 1096, 1223, 2446, 3973, 4892, 7946, 9784, 15892, 31784, 35467, 70934, 141868, 167551, 283736, 335102, 670204, 1340408, 4858979, 9717958, 19435916, 38871832]

約数ペア:

[(1, 38871832), (2, 19435916), (4, 9717958), (8, 4858979), (29, 1340408), (58, 670204), (116, 335102), (137, 283736), (232, 167551), (274, 141868), (548, 70934), (1096, 35467), (1223, 31784), (2446, 15892), (3973, 9784), (4892, 7946)]