51727968

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4177}}^1$

素因数の和:4236

約数の個数: 72

約数和(自身を含む): 150558408

約数和(自身を除く): 98830440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 4177, 6192, 8354, 12384, 12531, 16708, 25062, 33416, 37593, 50124, 66832, 75186, 100248, 133664, 150372, 179611, 200496, 300744, 359222, 400992, 538833, 601488, 718444, 1077666, 1202976, 1436888, 1616499, 2155332, 2873776, 3232998, 4310664, 5747552, 6465996, 8621328, 12931992, 17242656, 25863984, 51727968]

約数ペア:

[(1, 51727968), (2, 25863984), (3, 17242656), (4, 12931992), (6, 8621328), (8, 6465996), (9, 5747552), (12, 4310664), (16, 3232998), (18, 2873776), (24, 2155332), (32, 1616499), (36, 1436888), (43, 1202976), (48, 1077666), (72, 718444), (86, 601488), (96, 538833), (129, 400992), (144, 359222), (172, 300744), (258, 200496), (288, 179611), (344, 150372), (387, 133664), (516, 100248), (688, 75186), (774, 66832), (1032, 50124), (1376, 37593), (1548, 33416), (2064, 25062), (3096, 16708), (4128, 12531), (4177, 12384), (6192, 8354)]