38323480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73699}}^1$

素因数の和:73723

約数の個数: 32

約数和(自身を含む): 92862000

約数和(自身を除く): 54538520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 73699, 147398, 294796, 368495, 589592, 736990, 958087, 1473980, 1916174, 2947960, 3832348, 4790435, 7664696, 9580870, 19161740, 38323480]

約数ペア:

[(1, 38323480), (2, 19161740), (4, 9580870), (5, 7664696), (8, 4790435), (10, 3832348), (13, 2947960), (20, 1916174), (26, 1473980), (40, 958087), (52, 736990), (65, 589592), (104, 368495), (130, 294796), (260, 147398), (520, 73699)]