26261950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3673}}^1$

素因数の和:3709

約数の個数: 48

約数和(自身を含む): 57402576

約数和(自身を除く): 31140626

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 3673, 7150, 7346, 18365, 36730, 40403, 47749, 80806, 91825, 95498, 183650, 202015, 238745, 404030, 477490, 525239, 1010075, 1050478, 1193725, 2020150, 2387450, 2626195, 5252390, 13130975, 26261950]

約数ペア:

[(1, 26261950), (2, 13130975), (5, 5252390), (10, 2626195), (11, 2387450), (13, 2020150), (22, 1193725), (25, 1050478), (26, 1010075), (50, 525239), (55, 477490), (65, 404030), (110, 238745), (130, 202015), (143, 183650), (275, 95498), (286, 91825), (325, 80806), (550, 47749), (650, 40403), (715, 36730), (1430, 18365), (3575, 7346), (3673, 7150)]