56879928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37619}}^1$

素因数の和:37641

約数の個数: 64

約数和(自身を含む): 180576000

約数和(自身を除く): 123696072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 37619, 75238, 112857, 150476, 225714, 263333, 300952, 338571, 451428, 526666, 677142, 789999, 902856, 1015713, 1053332, 1354284, 1579998, 2031426, 2106664, 2369997, 2708568, 3159996, 4062852, 4739994, 6319992, 7109991, 8125704, 9479988, 14219982, 18959976, 28439964, 56879928]

約数ペア:

[(1, 56879928), (2, 28439964), (3, 18959976), (4, 14219982), (6, 9479988), (7, 8125704), (8, 7109991), (9, 6319992), (12, 4739994), (14, 4062852), (18, 3159996), (21, 2708568), (24, 2369997), (27, 2106664), (28, 2031426), (36, 1579998), (42, 1354284), (54, 1053332), (56, 1015713), (63, 902856), (72, 789999), (84, 677142), (108, 526666), (126, 451428), (168, 338571), (189, 300952), (216, 263333), (252, 225714), (378, 150476), (504, 112857), (756, 75238), (1512, 37619)]