44457040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 110899152

約数和(自身を除く): 66442112

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 97, 136, 170, 194, 272, 337, 340, 388, 485, 674, 680, 776, 970, 1348, 1360, 1552, 1649, 1685, 1940, 2696, 3298, 3370, 3880, 5392, 5729, 6596, 6740, 7760, 8245, 11458, 13192, 13480, 16490, 22916, 26384, 26960, 28645, 32689, 32980, 45832, 57290, 65378, 65960, 91664, 114580, 130756, 131920, 163445, 229160, 261512, 326890, 458320, 523024, 555713, 653780, 1111426, 1307560, 2222852, 2615120, 2778565, 4445704, 5557130, 8891408, 11114260, 22228520, 44457040]

約数ペア:

[(1, 44457040), (2, 22228520), (4, 11114260), (5, 8891408), (8, 5557130), (10, 4445704), (16, 2778565), (17, 2615120), (20, 2222852), (34, 1307560), (40, 1111426), (68, 653780), (80, 555713), (85, 523024), (97, 458320), (136, 326890), (170, 261512), (194, 229160), (272, 163445), (337, 131920), (340, 130756), (388, 114580), (485, 91664), (674, 65960), (680, 65378), (776, 57290), (970, 45832), (1348, 32980), (1360, 32689), (1552, 28645), (1649, 26960), (1685, 26384), (1940, 22916), (2696, 16490), (3298, 13480), (3370, 13192), (3880, 11458), (5392, 8245), (5729, 7760), (6596, 6740)]