51379668

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{33191}}^1$

素因数の和:33244

約数の個数: 36

約数和(自身を含む): 132900768

約数和(自身を除く): 81521100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 33191, 66382, 99573, 132764, 199146, 298719, 398292, 597438, 1194876, 1427213, 2854426, 4281639, 5708852, 8563278, 12844917, 17126556, 25689834, 51379668]

約数ペア:

[(1, 51379668), (2, 25689834), (3, 17126556), (4, 12844917), (6, 8563278), (9, 5708852), (12, 4281639), (18, 2854426), (36, 1427213), (43, 1194876), (86, 597438), (129, 398292), (172, 298719), (258, 199146), (387, 132764), (516, 99573), (774, 66382), (1548, 33191)]