49340458

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1$

素因数の和:1173

約数の個数: 16

約数和(自身を含む): 74966400

約数和(自身を除く): 25625942

約数列:

[1, 2, 151, 199, 302, 398, 821, 1642, 30049, 60098, 123971, 163379, 247942, 326758, 24670229, 49340458]

約数ペア:

[(1, 49340458), (2, 24670229), (151, 326758), (199, 247942), (302, 163379), (398, 123971), (821, 60098), (1642, 30049)]