40298466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30391}}^1$

素因数の和:30426

約数の個数: 32

約数和(自身を含む): 91905408

約数和(自身を除く): 51606942

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 30391, 60782, 91173, 182346, 395083, 516647, 790166, 1033294, 1185249, 1549941, 2370498, 3099882, 6716411, 13432822, 20149233, 40298466]

約数ペア:

[(1, 40298466), (2, 20149233), (3, 13432822), (6, 6716411), (13, 3099882), (17, 2370498), (26, 1549941), (34, 1185249), (39, 1033294), (51, 790166), (78, 516647), (102, 395083), (221, 182346), (442, 91173), (663, 60782), (1326, 30391)]