89952950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1091}}^1$

素因数の和:1217

約数の個数: 48

約数和(自身を含む): 179144784

約数和(自身を除く): 89191834

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 97, 170, 194, 425, 485, 850, 970, 1091, 1649, 2182, 2425, 3298, 4850, 5455, 8245, 10910, 16490, 18547, 27275, 37094, 41225, 54550, 82450, 92735, 105827, 185470, 211654, 463675, 529135, 927350, 1058270, 1799059, 2645675, 3598118, 5291350, 8995295, 17990590, 44976475, 89952950]

約数ペア:

[(1, 89952950), (2, 44976475), (5, 17990590), (10, 8995295), (17, 5291350), (25, 3598118), (34, 2645675), (50, 1799059), (85, 1058270), (97, 927350), (170, 529135), (194, 463675), (425, 211654), (485, 185470), (850, 105827), (970, 92735), (1091, 82450), (1649, 54550), (2182, 41225), (2425, 37094), (3298, 27275), (4850, 18547), (5455, 16490), (8245, 10910)]