51269472

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2657}}^1$

素因数の和:2740

約数の個数: 72

約数和(自身を含む): 148029336

約数和(自身を除く): 96759864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 2657, 3216, 4824, 5314, 6432, 7971, 9648, 10628, 15942, 19296, 21256, 23913, 31884, 42512, 47826, 63768, 85024, 95652, 127536, 178019, 191304, 255072, 356038, 382608, 534057, 712076, 765216, 1068114, 1424152, 1602171, 2136228, 2848304, 3204342, 4272456, 5696608, 6408684, 8544912, 12817368, 17089824, 25634736, 51269472]

約数ペア:

[(1, 51269472), (2, 25634736), (3, 17089824), (4, 12817368), (6, 8544912), (8, 6408684), (9, 5696608), (12, 4272456), (16, 3204342), (18, 2848304), (24, 2136228), (32, 1602171), (36, 1424152), (48, 1068114), (67, 765216), (72, 712076), (96, 534057), (134, 382608), (144, 356038), (201, 255072), (268, 191304), (288, 178019), (402, 127536), (536, 95652), (603, 85024), (804, 63768), (1072, 47826), (1206, 42512), (1608, 31884), (2144, 23913), (2412, 21256), (2657, 19296), (3216, 15942), (4824, 10628), (5314, 9648), (6432, 7971)]