42414918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 105380352

約数和(自身を除く): 62965434

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 131, 182, 262, 273, 393, 546, 593, 786, 917, 1186, 1703, 1779, 1834, 2751, 3406, 3558, 4151, 5109, 5502, 7709, 8302, 10218, 11921, 12453, 15418, 23127, 23842, 24906, 35763, 46254, 53963, 71526, 77683, 107926, 155366, 161889, 233049, 323778, 466098, 543781, 1009879, 1087562, 1631343, 2019758, 3029637, 3262686, 6059274, 7069153, 14138306, 21207459, 42414918]

約数ペア:

[(1, 42414918), (2, 21207459), (3, 14138306), (6, 7069153), (7, 6059274), (13, 3262686), (14, 3029637), (21, 2019758), (26, 1631343), (39, 1087562), (42, 1009879), (78, 543781), (91, 466098), (131, 323778), (182, 233049), (262, 161889), (273, 155366), (393, 107926), (546, 77683), (593, 71526), (786, 53963), (917, 46254), (1186, 35763), (1703, 24906), (1779, 23842), (1834, 23127), (2751, 15418), (3406, 12453), (3558, 11921), (4151, 10218), (5109, 8302), (5502, 7709)]