26318380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 66189312

約数和(自身を除く): 39870932

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 31, 34, 44, 55, 62, 68, 85, 110, 124, 155, 170, 187, 220, 227, 310, 340, 341, 374, 454, 527, 620, 682, 748, 908, 935, 1054, 1135, 1364, 1705, 1870, 2108, 2270, 2497, 2635, 3410, 3740, 3859, 4540, 4994, 5270, 5797, 6820, 7037, 7718, 9988, 10540, 11594, 12485, 14074, 15436, 19295, 23188, 24970, 28148, 28985, 35185, 38590, 42449, 49940, 57970, 70370, 77180, 77407, 84898, 115940, 119629, 140740, 154814, 169796, 212245, 239258, 309628, 387035, 424490, 478516, 598145, 774070, 848980, 1196290, 1315919, 1548140, 2392580, 2631838, 5263676, 6579595, 13159190, 26318380]

約数ペア:

[(1, 26318380), (2, 13159190), (4, 6579595), (5, 5263676), (10, 2631838), (11, 2392580), (17, 1548140), (20, 1315919), (22, 1196290), (31, 848980), (34, 774070), (44, 598145), (55, 478516), (62, 424490), (68, 387035), (85, 309628), (110, 239258), (124, 212245), (155, 169796), (170, 154814), (187, 140740), (220, 119629), (227, 115940), (310, 84898), (340, 77407), (341, 77180), (374, 70370), (454, 57970), (527, 49940), (620, 42449), (682, 38590), (748, 35185), (908, 28985), (935, 28148), (1054, 24970), (1135, 23188), (1364, 19295), (1705, 15436), (1870, 14074), (2108, 12485), (2270, 11594), (2497, 10540), (2635, 9988), (3410, 7718), (3740, 7037), (3859, 6820), (4540, 5797), (4994, 5270)]