38198968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5347}}^1$

素因数の和:5419

約数の個数: 32

約数和(自身を含む): 77011200

約数和(自身を除く): 38812232

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 5347, 7144, 10694, 21388, 42776, 101593, 203186, 251309, 406372, 502618, 812744, 1005236, 2010472, 4774871, 9549742, 19099484, 38198968]

約数ペア:

[(1, 38198968), (2, 19099484), (4, 9549742), (8, 4774871), (19, 2010472), (38, 1005236), (47, 812744), (76, 502618), (94, 406372), (152, 251309), (188, 203186), (376, 101593), (893, 42776), (1786, 21388), (3572, 10694), (5347, 7144)]