47178456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151213}}^1$

素因数の和:151235

約数の個数: 32

約数和(自身を含む): 127019760

約数和(自身を除く): 79841304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 151213, 302426, 453639, 604852, 907278, 1209704, 1814556, 1965769, 3629112, 3931538, 5897307, 7863076, 11794614, 15726152, 23589228, 47178456]

約数ペア:

[(1, 47178456), (2, 23589228), (3, 15726152), (4, 11794614), (6, 7863076), (8, 5897307), (12, 3931538), (13, 3629112), (24, 1965769), (26, 1814556), (39, 1209704), (52, 907278), (78, 604852), (104, 453639), (156, 302426), (312, 151213)]