39687376

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{3931}}^1$

素因数の和:4570

約数の個数: 20

約数和(自身を含む): 77035744

約数和(自身を除く): 37348368

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 3931, 5048, 7862, 10096, 15724, 31448, 62896, 2480461, 4960922, 9921844, 19843688, 39687376]

約数ペア:

[(1, 39687376), (2, 19843688), (4, 9921844), (8, 4960922), (16, 2480461), (631, 62896), (1262, 31448), (2524, 15724), (3931, 10096), (5048, 7862)]