51022218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21101}}^1$

素因数の和:21150

約数の個数: 32

約数和(自身を含む): 113444352

約数和(自身を除く): 62422134

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 21101, 42202, 63303, 126606, 274313, 548626, 654131, 822939, 1308262, 1645878, 1962393, 3924786, 8503703, 17007406, 25511109, 51022218]

約数ペア:

[(1, 51022218), (2, 25511109), (3, 17007406), (6, 8503703), (13, 3924786), (26, 1962393), (31, 1645878), (39, 1308262), (62, 822939), (78, 654131), (93, 548626), (186, 274313), (403, 126606), (806, 63303), (1209, 42202), (2418, 21101)]