42860200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11279}}^1$

素因数の和:11314

約数の個数: 48

約数和(自身を含む): 104904000

約数和(自身を除く): 62043800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 11279, 22558, 45116, 56395, 90232, 112790, 214301, 225580, 281975, 428602, 451160, 563950, 857204, 1071505, 1127900, 1714408, 2143010, 2255800, 4286020, 5357525, 8572040, 10715050, 21430100, 42860200]

約数ペア:

[(1, 42860200), (2, 21430100), (4, 10715050), (5, 8572040), (8, 5357525), (10, 4286020), (19, 2255800), (20, 2143010), (25, 1714408), (38, 1127900), (40, 1071505), (50, 857204), (76, 563950), (95, 451160), (100, 428602), (152, 281975), (190, 225580), (200, 214301), (380, 112790), (475, 90232), (760, 56395), (950, 45116), (1900, 22558), (3800, 11279)]