39235980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{93419}}^1$

素因数の和:93438

約数の個数: 48

約数和(自身を含む): 125556480

約数和(自身を除く): 86320500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 93419, 186838, 280257, 373676, 467095, 560514, 653933, 934190, 1121028, 1307866, 1401285, 1868380, 1961799, 2615732, 2802570, 3269665, 3923598, 5605140, 6539330, 7847196, 9808995, 13078660, 19617990, 39235980]

約数ペア:

[(1, 39235980), (2, 19617990), (3, 13078660), (4, 9808995), (5, 7847196), (6, 6539330), (7, 5605140), (10, 3923598), (12, 3269665), (14, 2802570), (15, 2615732), (20, 1961799), (21, 1868380), (28, 1401285), (30, 1307866), (35, 1121028), (42, 934190), (60, 653933), (70, 560514), (84, 467095), (105, 373676), (140, 280257), (210, 186838), (420, 93419)]