48439778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{31091}}^1$

素因数の和:31153

約数の個数: 16

約数和(自身を含む): 78351840

約数和(自身を除く): 29912062

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 31091, 62182, 590729, 1181458, 1274731, 2549462, 24219889, 48439778]

約数ペア:

[(1, 48439778), (2, 24219889), (19, 2549462), (38, 1274731), (41, 1181458), (82, 590729), (779, 62182), (1558, 31091)]