38860070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 72316800

約数和(自身を除く): 33456730

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 929, 1858, 4183, 4645, 8366, 9290, 20915, 41830, 43663, 82681, 87326, 165362, 218315, 413405, 436630, 826810, 3886007, 7772014, 19430035, 38860070]

約数ペア:

[(1, 38860070), (2, 19430035), (5, 7772014), (10, 3886007), (47, 826810), (89, 436630), (94, 413405), (178, 218315), (235, 165362), (445, 87326), (470, 82681), (890, 43663), (929, 41830), (1858, 20915), (4183, 9290), (4645, 8366)]