38863090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6689}}^1$

素因数の和:6786

約数の個数: 32

約数和(自身を含む): 80922240

約数和(自身を除く): 42059150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 6689, 13378, 33445, 46823, 66890, 93646, 234115, 468230, 555187, 1110374, 2775935, 3886309, 5551870, 7772618, 19431545, 38863090]

約数ペア:

[(1, 38863090), (2, 19431545), (5, 7772618), (7, 5551870), (10, 3886309), (14, 2775935), (35, 1110374), (70, 555187), (83, 468230), (166, 234115), (415, 93646), (581, 66890), (830, 46823), (1162, 33445), (2905, 13378), (5810, 6689)]