49292860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1283}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 110660256

約数和(自身を除く): 61367396

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 113, 170, 226, 340, 452, 565, 1130, 1283, 1921, 2260, 2566, 3842, 5132, 6415, 7684, 9605, 12830, 19210, 21811, 25660, 38420, 43622, 87244, 109055, 144979, 218110, 289958, 436220, 579916, 724895, 1449790, 2464643, 2899580, 4929286, 9858572, 12323215, 24646430, 49292860]

約数ペア:

[(1, 49292860), (2, 24646430), (4, 12323215), (5, 9858572), (10, 4929286), (17, 2899580), (20, 2464643), (34, 1449790), (68, 724895), (85, 579916), (113, 436220), (170, 289958), (226, 218110), (340, 144979), (452, 109055), (565, 87244), (1130, 43622), (1283, 38420), (1921, 25660), (2260, 21811), (2566, 19210), (3842, 12830), (5132, 9605), (6415, 7684)]