33640570

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 62092800

約数和(自身を除く): 28452230

約数列:

[1, 2, 5, 10, 79, 97, 158, 194, 395, 439, 485, 790, 878, 970, 2195, 4390, 7663, 15326, 34681, 38315, 42583, 69362, 76630, 85166, 173405, 212915, 346810, 425830, 3364057, 6728114, 16820285, 33640570]

約数ペア:

[(1, 33640570), (2, 16820285), (5, 6728114), (10, 3364057), (79, 425830), (97, 346810), (158, 212915), (194, 173405), (395, 85166), (439, 76630), (485, 69362), (790, 42583), (878, 38315), (970, 34681), (2195, 15326), (4390, 7663)]