26843280050

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{337}}^1\times {\mathrm{15773}}^1$

素因数の和:16223

約数の個数: 48

約数和(自身を含む): 50575671432

約数和(自身を除く): 23732391382

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 337, 505, 674, 1010, 1685, 2525, 3370, 5050, 8425, 15773, 16850, 31546, 34037, 68074, 78865, 157730, 170185, 340370, 394325, 788650, 850925, 1593073, 1701850, 3186146, 5315501, 7965365, 10631002, 15930730, 26577505, 39826825, 53155010, 79653650, 132887525, 265775050, 536865601, 1073731202, 2684328005, 5368656010, 13421640025, 26843280050]

約数ペア:

[(1, 26843280050), (2, 13421640025), (5, 5368656010), (10, 2684328005), (25, 1073731202), (50, 536865601), (101, 265775050), (202, 132887525), (337, 79653650), (505, 53155010), (674, 39826825), (1010, 26577505), (1685, 15930730), (2525, 10631002), (3370, 7965365), (5050, 5315501), (8425, 3186146), (15773, 1701850), (16850, 1593073), (31546, 850925), (34037, 788650), (68074, 394325), (78865, 340370), (157730, 170185)]