50018046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 115976448

約数和(自身を除く): 65958402

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 67, 78, 102, 134, 201, 221, 402, 442, 563, 663, 871, 1126, 1139, 1326, 1689, 1742, 2278, 2613, 3378, 3417, 5226, 6834, 7319, 9571, 14638, 14807, 19142, 21957, 28713, 29614, 37721, 43914, 44421, 57426, 75442, 88842, 113163, 124423, 226326, 248846, 373269, 490373, 641257, 746538, 980746, 1282514, 1471119, 1923771, 2942238, 3847542, 8336341, 16672682, 25009023, 50018046]

約数ペア:

[(1, 50018046), (2, 25009023), (3, 16672682), (6, 8336341), (13, 3847542), (17, 2942238), (26, 1923771), (34, 1471119), (39, 1282514), (51, 980746), (67, 746538), (78, 641257), (102, 490373), (134, 373269), (201, 248846), (221, 226326), (402, 124423), (442, 113163), (563, 88842), (663, 75442), (871, 57426), (1126, 44421), (1139, 43914), (1326, 37721), (1689, 29614), (1742, 28713), (2278, 21957), (2613, 19142), (3378, 14807), (3417, 14638), (5226, 9571), (6834, 7319)]