51464950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 102207744

約数和(自身を除く): 50742794

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 191, 317, 382, 425, 634, 850, 955, 1585, 1910, 3170, 3247, 4775, 5389, 6494, 7925, 9550, 10778, 15850, 16235, 26945, 32470, 53890, 60547, 81175, 121094, 134725, 162350, 269450, 302735, 605470, 1029299, 1513675, 2058598, 3027350, 5146495, 10292990, 25732475, 51464950]

約数ペア:

[(1, 51464950), (2, 25732475), (5, 10292990), (10, 5146495), (17, 3027350), (25, 2058598), (34, 1513675), (50, 1029299), (85, 605470), (170, 302735), (191, 269450), (317, 162350), (382, 134725), (425, 121094), (634, 81175), (850, 60547), (955, 53890), (1585, 32470), (1910, 26945), (3170, 16235), (3247, 15850), (4775, 10778), (5389, 9550), (6494, 7925)]