51982218

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{43103}}^1$

素因数の和:43178

約数の個数: 24

約数和(自身を含む): 114311808

約数和(自身を除く): 62329590

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 43103, 86206, 129309, 258618, 387927, 775854, 2887901, 5775802, 8663703, 17327406, 25991109, 51982218]

約数ペア:

[(1, 51982218), (2, 25991109), (3, 17327406), (6, 8663703), (9, 5775802), (18, 2887901), (67, 775854), (134, 387927), (201, 258618), (402, 129309), (603, 86206), (1206, 43103)]