51537312

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1201}}^1$

素因数の和:1366

約数の個数: 72

約数和(自身を含む): 147665700

約数和(自身を除く): 96128388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1201, 1341, 1788, 2384, 2402, 2682, 3576, 3603, 4768, 4804, 5364, 7152, 7206, 9608, 10728, 10809, 14304, 14412, 19216, 21456, 21618, 28824, 38432, 42912, 43236, 57648, 86472, 115296, 172944, 178949, 345888, 357898, 536847, 715796, 1073694, 1431592, 1610541, 2147388, 2863184, 3221082, 4294776, 5726368, 6442164, 8589552, 12884328, 17179104, 25768656, 51537312]

約数ペア:

[(1, 51537312), (2, 25768656), (3, 17179104), (4, 12884328), (6, 8589552), (8, 6442164), (9, 5726368), (12, 4294776), (16, 3221082), (18, 2863184), (24, 2147388), (32, 1610541), (36, 1431592), (48, 1073694), (72, 715796), (96, 536847), (144, 357898), (149, 345888), (288, 178949), (298, 172944), (447, 115296), (596, 86472), (894, 57648), (1192, 43236), (1201, 42912), (1341, 38432), (1788, 28824), (2384, 21618), (2402, 21456), (2682, 19216), (3576, 14412), (3603, 14304), (4768, 10809), (4804, 10728), (5364, 9608), (7152, 7206)]