43107580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6673}}^1$

素因数の和:6718

約数の個数: 48

約数和(自身を含む): 100910880

約数和(自身を除く): 57803300

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 6673, 13346, 26692, 33365, 66730, 113441, 126787, 133460, 226882, 253574, 453764, 507148, 567205, 633935, 1134410, 1267870, 2155379, 2268820, 2535740, 4310758, 8621516, 10776895, 21553790, 43107580]

約数ペア:

[(1, 43107580), (2, 21553790), (4, 10776895), (5, 8621516), (10, 4310758), (17, 2535740), (19, 2268820), (20, 2155379), (34, 1267870), (38, 1134410), (68, 633935), (76, 567205), (85, 507148), (95, 453764), (170, 253574), (190, 226882), (323, 133460), (340, 126787), (380, 113441), (646, 66730), (1292, 33365), (1615, 26692), (3230, 13346), (6460, 6673)]