50637560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:800

約数の個数: 64

約数和(自身を含む): 121888800

約数和(自身を除く): 71251240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 113, 136, 170, 226, 340, 452, 565, 659, 680, 904, 1130, 1318, 1921, 2260, 2636, 3295, 3842, 4520, 5272, 6590, 7684, 9605, 11203, 13180, 15368, 19210, 22406, 26360, 38420, 44812, 56015, 74467, 76840, 89624, 112030, 148934, 224060, 297868, 372335, 448120, 595736, 744670, 1265939, 1489340, 2531878, 2978680, 5063756, 6329695, 10127512, 12659390, 25318780, 50637560]

約数ペア:

[(1, 50637560), (2, 25318780), (4, 12659390), (5, 10127512), (8, 6329695), (10, 5063756), (17, 2978680), (20, 2531878), (34, 1489340), (40, 1265939), (68, 744670), (85, 595736), (113, 448120), (136, 372335), (170, 297868), (226, 224060), (340, 148934), (452, 112030), (565, 89624), (659, 76840), (680, 74467), (904, 56015), (1130, 44812), (1318, 38420), (1921, 26360), (2260, 22406), (2636, 19210), (3295, 15368), (3842, 13180), (4520, 11203), (5272, 9605), (6590, 7684)]