40569200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{14489}}^1$

素因数の和:14514

約数の個数: 60

約数和(自身を含む): 111399120

約数和(自身を除く): 70829920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 14489, 28978, 57956, 72445, 101423, 115912, 144890, 202846, 231824, 289780, 362225, 405692, 507115, 579560, 724450, 811384, 1014230, 1159120, 1448900, 1622768, 2028460, 2535575, 2897800, 4056920, 5071150, 5795600, 8113840, 10142300, 20284600, 40569200]

約数ペア:

[(1, 40569200), (2, 20284600), (4, 10142300), (5, 8113840), (7, 5795600), (8, 5071150), (10, 4056920), (14, 2897800), (16, 2535575), (20, 2028460), (25, 1622768), (28, 1448900), (35, 1159120), (40, 1014230), (50, 811384), (56, 724450), (70, 579560), (80, 507115), (100, 405692), (112, 362225), (140, 289780), (175, 231824), (200, 202846), (280, 144890), (350, 115912), (400, 101423), (560, 72445), (700, 57956), (1400, 28978), (2800, 14489)]