39239340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{93427}}^1$

素因数の和:93446

約数の個数: 48

約数和(自身を含む): 125567232

約数和(自身を除く): 86327892

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, 93427, 186854, 280281, 373708, 467135, 560562, 653989, 934270, 1121124, 1307978, 1401405, 1868540, 1961967, 2615956, 2802810, 3269945, 3923934, 5605620, 6539890, 7847868, 9809835, 13079780, 19619670, 39239340]

約数ペア:

[(1, 39239340), (2, 19619670), (3, 13079780), (4, 9809835), (5, 7847868), (6, 6539890), (7, 5605620), (10, 3923934), (12, 3269945), (14, 2802810), (15, 2615956), (20, 1961967), (21, 1868540), (28, 1401405), (30, 1307978), (35, 1121124), (42, 934270), (60, 653989), (70, 560562), (84, 467135), (105, 373708), (140, 280281), (210, 186854), (420, 93427)]