38639466

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^2\times {\mathrm{1277}}^1$

素因数の和:1367

約数の個数: 36

約数和(自身を含む): 85877766

約数和(自身を除く): 47238300

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 1277, 1681, 2554, 3362, 3831, 5043, 7662, 10086, 11493, 15129, 22986, 30258, 52357, 104714, 157071, 314142, 471213, 942426, 2146637, 4293274, 6439911, 12879822, 19319733, 38639466]

約数ペア:

[(1, 38639466), (2, 19319733), (3, 12879822), (6, 6439911), (9, 4293274), (18, 2146637), (41, 942426), (82, 471213), (123, 314142), (246, 157071), (369, 104714), (738, 52357), (1277, 30258), (1681, 22986), (2554, 15129), (3362, 11493), (3831, 10086), (5043, 7662)]