33215420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12487}}^1$

素因数の和:12522

約数の個数: 48

約数和(自身を含む): 83919360

約数和(自身を除く): 50703940

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, 12487, 24974, 49948, 62435, 87409, 124870, 174818, 237253, 249740, 349636, 437045, 474506, 874090, 949012, 1186265, 1660771, 1748180, 2372530, 3321542, 4745060, 6643084, 8303855, 16607710, 33215420]

約数ペア:

[(1, 33215420), (2, 16607710), (4, 8303855), (5, 6643084), (7, 4745060), (10, 3321542), (14, 2372530), (19, 1748180), (20, 1660771), (28, 1186265), (35, 949012), (38, 874090), (70, 474506), (76, 437045), (95, 349636), (133, 249740), (140, 237253), (190, 174818), (266, 124870), (380, 87409), (532, 62435), (665, 49948), (1330, 24974), (2660, 12487)]