33257980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12503}}^1$

素因数の和:12538

約数の個数: 48

約数和(自身を含む): 84026880

約数和(自身を除く): 50768900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 12503, 25006, 50012, 62515, 87521, 125030, 175042, 237557, 250060, 350084, 437605, 475114, 875210, 950228, 1187785, 1662899, 1750420, 2375570, 3325798, 4751140, 6651596, 8314495, 16628990, 33257980]

約数ペア:

[(1, 33257980), (2, 16628990), (4, 8314495), (5, 6651596), (7, 4751140), (10, 3325798), (14, 2375570), (19, 1750420), (20, 1662899), (28, 1187785), (35, 950228), (38, 875210), (70, 475114), (76, 437605), (95, 350084), (133, 250060), (140, 237557), (190, 175042), (266, 125030), (380, 87521), (532, 62515), (665, 50012), (1330, 25006), (2660, 12503)]