38504908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{199}}^1$

素因数の和:338

約数の個数: 36

約数和(自身を含む): 74146800

約数和(自身を除く): 35641892

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 199, 244, 398, 793, 796, 1586, 2587, 3172, 3721, 5174, 7442, 10348, 12139, 14884, 24278, 48373, 48556, 96746, 157807, 193492, 315614, 631228, 740479, 1480958, 2961916, 9626227, 19252454, 38504908]

約数ペア:

[(1, 38504908), (2, 19252454), (4, 9626227), (13, 2961916), (26, 1480958), (52, 740479), (61, 631228), (122, 315614), (199, 193492), (244, 157807), (398, 96746), (793, 48556), (796, 48373), (1586, 24278), (2587, 14884), (3172, 12139), (3721, 10348), (5174, 7442)]