51581664

素因数分解:

$2^5\times 3^3\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 151683840

約数和(自身を除く): 100102176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 227, 263, 288, 432, 454, 526, 681, 789, 864, 908, 1052, 1362, 1578, 1816, 2043, 2104, 2367, 2724, 3156, 3632, 4086, 4208, 4734, 5448, 6129, 6312, 7101, 7264, 8172, 8416, 9468, 10896, 12258, 12624, 14202, 16344, 18936, 21792, 24516, 25248, 28404, 32688, 37872, 49032, 56808, 59701, 65376, 75744, 98064, 113616, 119402, 179103, 196128, 227232, 238804, 358206, 477608, 537309, 716412, 955216, 1074618, 1432824, 1611927, 1910432, 2149236, 2865648, 3223854, 4298472, 5731296, 6447708, 8596944, 12895416, 17193888, 25790832, 51581664]

約数ペア:

[(1, 51581664), (2, 25790832), (3, 17193888), (4, 12895416), (6, 8596944), (8, 6447708), (9, 5731296), (12, 4298472), (16, 3223854), (18, 2865648), (24, 2149236), (27, 1910432), (32, 1611927), (36, 1432824), (48, 1074618), (54, 955216), (72, 716412), (96, 537309), (108, 477608), (144, 358206), (216, 238804), (227, 227232), (263, 196128), (288, 179103), (432, 119402), (454, 113616), (526, 98064), (681, 75744), (789, 65376), (864, 59701), (908, 56808), (1052, 49032), (1362, 37872), (1578, 32688), (1816, 28404), (2043, 25248), (2104, 24516), (2367, 21792), (2724, 18936), (3156, 16344), (3632, 14202), (4086, 12624), (4208, 12258), (4734, 10896), (5448, 9468), (6129, 8416), (6312, 8172), (7101, 7264)]