31563132

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 75866112

約数和(自身を除く): 44302980

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 191, 282, 293, 382, 564, 573, 586, 764, 879, 1146, 1172, 1758, 2292, 3516, 8977, 13771, 17954, 26931, 27542, 35908, 41313, 53862, 55084, 55963, 82626, 107724, 111926, 165252, 167889, 223852, 335778, 671556, 2630261, 5260522, 7890783, 10521044, 15781566, 31563132]

約数ペア:

[(1, 31563132), (2, 15781566), (3, 10521044), (4, 7890783), (6, 5260522), (12, 2630261), (47, 671556), (94, 335778), (141, 223852), (188, 167889), (191, 165252), (282, 111926), (293, 107724), (382, 82626), (564, 55963), (573, 55084), (586, 53862), (764, 41313), (879, 35908), (1146, 27542), (1172, 26931), (1758, 17954), (2292, 13771), (3516, 8977)]