39872582

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{28603}}^1$

素因数の和:28663

約数の個数: 16

約数和(自身を含む): 64873872

約数和(自身を除く): 25001290

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 28603, 57206, 486251, 972502, 1172723, 2345446, 19936291, 39872582]

約数ペア:

[(1, 39872582), (2, 19936291), (17, 2345446), (34, 1172723), (41, 972502), (82, 486251), (697, 57206), (1394, 28603)]