38620908

素因数分解:

$2^2\times 3^3\times {\mathrm{541}}^1\times {\mathrm{661}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 100465120

約数和(自身を除く): 61844212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 541, 661, 1082, 1322, 1623, 1983, 2164, 2644, 3246, 3966, 4869, 5949, 6492, 7932, 9738, 11898, 14607, 17847, 19476, 23796, 29214, 35694, 58428, 71388, 357601, 715202, 1072803, 1430404, 2145606, 3218409, 4291212, 6436818, 9655227, 12873636, 19310454, 38620908]

約数ペア:

[(1, 38620908), (2, 19310454), (3, 12873636), (4, 9655227), (6, 6436818), (9, 4291212), (12, 3218409), (18, 2145606), (27, 1430404), (36, 1072803), (54, 715202), (108, 357601), (541, 71388), (661, 58428), (1082, 35694), (1322, 29214), (1623, 23796), (1983, 19476), (2164, 17847), (2644, 14607), (3246, 11898), (3966, 9738), (4869, 7932), (5949, 6492)]