56283736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{743}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 112091040

約数和(自身を除く): 55807304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 557, 743, 1114, 1486, 2228, 2972, 4456, 5944, 9469, 12631, 18938, 25262, 37876, 50524, 75752, 101048, 413851, 827702, 1655404, 3310808, 7035467, 14070934, 28141868, 56283736]

約数ペア:

[(1, 56283736), (2, 28141868), (4, 14070934), (8, 7035467), (17, 3310808), (34, 1655404), (68, 827702), (136, 413851), (557, 101048), (743, 75752), (1114, 50524), (1486, 37876), (2228, 25262), (2972, 18938), (4456, 12631), (5944, 9469)]