51459118

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{1723}}^1$

素因数の和:1971

約数の個数: 16

約数和(自身を含む): 78510960

約数和(自身を除く): 27051842

約数列:

[1, 2, 109, 137, 218, 274, 1723, 3446, 14933, 29866, 187807, 236051, 375614, 472102, 25729559, 51459118]

約数ペア:

[(1, 51459118), (2, 25729559), (109, 472102), (137, 375614), (218, 236051), (274, 187807), (1723, 29866), (3446, 14933)]