56402374

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{212039}}^1$

素因数の和:212067

約数の個数: 16

約数和(自身を含む): 101779200

約数和(自身を除く): 45376826

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 212039, 424078, 1484273, 2968546, 4028741, 8057482, 28201187, 56402374]

約数ペア:

[(1, 56402374), (2, 28201187), (7, 8057482), (14, 4028741), (19, 2968546), (38, 1484273), (133, 424078), (266, 212039)]