5181064432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{39113}}^1$

素因数の和:39625

約数の個数: 40

約数和(自身を含む): 10650898656

約数和(自身を除く): 5469834224

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 487, 974, 1948, 3896, 7792, 8279, 16558, 33116, 39113, 66232, 78226, 132464, 156452, 312904, 625808, 664921, 1329842, 2659684, 5319368, 10638736, 19048031, 38096062, 76192124, 152384248, 304768496, 323816527, 647633054, 1295266108, 2590532216, 5181064432]

約数ペア:

[(1, 5181064432), (2, 2590532216), (4, 1295266108), (8, 647633054), (16, 323816527), (17, 304768496), (34, 152384248), (68, 76192124), (136, 38096062), (272, 19048031), (487, 10638736), (974, 5319368), (1948, 2659684), (3896, 1329842), (7792, 664921), (8279, 625808), (16558, 312904), (33116, 156452), (39113, 132464), (66232, 78226)]