26047450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3643}}^1$

素因数の和:3679

約数の個数: 48

約数和(自身を含む): 56933856

約数和(自身を除く): 30886406

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, 3643, 7150, 7286, 18215, 36430, 40073, 47359, 80146, 91075, 94718, 182150, 200365, 236795, 400730, 473590, 520949, 1001825, 1041898, 1183975, 2003650, 2367950, 2604745, 5209490, 13023725, 26047450]

約数ペア:

[(1, 26047450), (2, 13023725), (5, 5209490), (10, 2604745), (11, 2367950), (13, 2003650), (22, 1183975), (25, 1041898), (26, 1001825), (50, 520949), (55, 473590), (65, 400730), (110, 236795), (130, 200365), (143, 182150), (275, 94718), (286, 91075), (325, 80146), (550, 47359), (650, 40073), (715, 36430), (1430, 18215), (3575, 7286), (3643, 7150)]