39983528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9377}}^1$

素因数の和:9437

約数の個数: 32

約数和(自身を含む): 82713960

約数和(自身を除く): 42730432

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 9377, 18754, 37508, 75016, 121901, 243802, 384457, 487604, 768914, 975208, 1537828, 3075656, 4997941, 9995882, 19991764, 39983528]

約数ペア:

[(1, 39983528), (2, 19991764), (4, 9995882), (8, 4997941), (13, 3075656), (26, 1537828), (41, 975208), (52, 768914), (82, 487604), (104, 384457), (164, 243802), (328, 121901), (533, 75016), (1066, 37508), (2132, 18754), (4264, 9377)]