43108340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10313}}^1$

素因数の和:10352

約数の個数: 48

約数和(自身を含む): 103965120

約数和(自身を除く): 60856780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 10313, 20626, 41252, 51565, 103130, 113443, 195947, 206260, 226886, 391894, 453772, 567215, 783788, 979735, 1134430, 1959470, 2155417, 2268860, 3918940, 4310834, 8621668, 10777085, 21554170, 43108340]

約数ペア:

[(1, 43108340), (2, 21554170), (4, 10777085), (5, 8621668), (10, 4310834), (11, 3918940), (19, 2268860), (20, 2155417), (22, 1959470), (38, 1134430), (44, 979735), (55, 783788), (76, 567215), (95, 453772), (110, 391894), (190, 226886), (209, 206260), (220, 195947), (380, 113443), (418, 103130), (836, 51565), (1045, 41252), (2090, 20626), (4180, 10313)]