38861692

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2707}}^1$

素因数の和:2845

約数の個数: 24

約数和(自身を含む): 70592144

約数和(自身を除く): 31730452

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 388, 2707, 3589, 5414, 7178, 10828, 14356, 100159, 200318, 262579, 400636, 525158, 1050316, 9715423, 19430846, 38861692]

約数ペア:

[(1, 38861692), (2, 19430846), (4, 9715423), (37, 1050316), (74, 525158), (97, 400636), (148, 262579), (194, 200318), (388, 100159), (2707, 14356), (3589, 10828), (5414, 7178)]