37931420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3847}}^1$

素因数の和:3902

約数の個数: 48

約数和(自身を含む): 87272640

約数和(自身を除く): 49341220

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 3847, 4930, 7694, 9860, 15388, 19235, 38470, 65399, 76940, 111563, 130798, 223126, 261596, 326995, 446252, 557815, 653990, 1115630, 1307980, 1896571, 2231260, 3793142, 7586284, 9482855, 18965710, 37931420]

約数ペア:

[(1, 37931420), (2, 18965710), (4, 9482855), (5, 7586284), (10, 3793142), (17, 2231260), (20, 1896571), (29, 1307980), (34, 1115630), (58, 653990), (68, 557815), (85, 446252), (116, 326995), (145, 261596), (170, 223126), (290, 130798), (340, 111563), (493, 76940), (580, 65399), (986, 38470), (1972, 19235), (2465, 15388), (3847, 9860), (4930, 7694)]