47314358

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 92897280

約数和(自身を除く): 45582922

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 89, 91, 127, 161, 178, 182, 254, 299, 322, 598, 623, 889, 1157, 1246, 1651, 1778, 2047, 2093, 2314, 2921, 3302, 4094, 4186, 5842, 8099, 11303, 11557, 14329, 16198, 20447, 22606, 23114, 26611, 28658, 37973, 40894, 53222, 75946, 79121, 146939, 158242, 186277, 259969, 265811, 293878, 372554, 519938, 531622, 1028573, 1819783, 2057146, 3379597, 3639566, 6759194, 23657179, 47314358]

約数ペア:

[(1, 47314358), (2, 23657179), (7, 6759194), (13, 3639566), (14, 3379597), (23, 2057146), (26, 1819783), (46, 1028573), (89, 531622), (91, 519938), (127, 372554), (161, 293878), (178, 265811), (182, 259969), (254, 186277), (299, 158242), (322, 146939), (598, 79121), (623, 75946), (889, 53222), (1157, 40894), (1246, 37973), (1651, 28658), (1778, 26611), (2047, 23114), (2093, 22606), (2314, 20447), (2921, 16198), (3302, 14329), (4094, 11557), (4186, 11303), (5842, 8099)]