49906656

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1163}}^1$

素因数の和:1328

約数の個数: 72

約数和(自身を含む): 142997400

約数和(自身を除く): 93090744

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, 1163, 1192, 1341, 1788, 2326, 2384, 2682, 3489, 3576, 4652, 4768, 5364, 6978, 7152, 9304, 10467, 10728, 13956, 14304, 18608, 20934, 21456, 27912, 37216, 41868, 42912, 55824, 83736, 111648, 167472, 173287, 334944, 346574, 519861, 693148, 1039722, 1386296, 1559583, 2079444, 2772592, 3119166, 4158888, 5545184, 6238332, 8317776, 12476664, 16635552, 24953328, 49906656]

約数ペア:

[(1, 49906656), (2, 24953328), (3, 16635552), (4, 12476664), (6, 8317776), (8, 6238332), (9, 5545184), (12, 4158888), (16, 3119166), (18, 2772592), (24, 2079444), (32, 1559583), (36, 1386296), (48, 1039722), (72, 693148), (96, 519861), (144, 346574), (149, 334944), (288, 173287), (298, 167472), (447, 111648), (596, 83736), (894, 55824), (1163, 42912), (1192, 41868), (1341, 37216), (1788, 27912), (2326, 21456), (2384, 20934), (2682, 18608), (3489, 14304), (3576, 13956), (4652, 10728), (4768, 10467), (5364, 9304), (6978, 7152)]