37987390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18713}}^1$

素因数の和:18756

約数の個数: 32

約数和(自身を含む): 80844480

約数和(自身を除く): 42857090

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 18713, 37426, 93565, 130991, 187130, 261982, 542677, 654955, 1085354, 1309910, 2713385, 3798739, 5426770, 7597478, 18993695, 37987390]

約数ペア:

[(1, 37987390), (2, 18993695), (5, 7597478), (7, 5426770), (10, 3798739), (14, 2713385), (29, 1309910), (35, 1085354), (58, 654955), (70, 542677), (145, 261982), (203, 187130), (290, 130991), (406, 93565), (1015, 37426), (2030, 18713)]