47868752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2971}}^1$

素因数の和:3051

約数の個数: 40

約数和(自身を含む): 99502560

約数和(自身を除く): 51633808

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 2971, 4028, 5942, 8056, 11884, 16112, 23768, 47536, 56449, 112898, 157463, 225796, 314926, 451592, 629852, 903184, 1259704, 2519408, 2991797, 5983594, 11967188, 23934376, 47868752]

約数ペア:

[(1, 47868752), (2, 23934376), (4, 11967188), (8, 5983594), (16, 2991797), (19, 2519408), (38, 1259704), (53, 903184), (76, 629852), (106, 451592), (152, 314926), (212, 225796), (304, 157463), (424, 112898), (848, 56449), (1007, 47536), (2014, 23768), (2971, 16112), (4028, 11884), (5942, 8056)]