52497480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{62497}}^1$

素因数の和:62518

約数の個数: 64

約数和(自身を含む): 179994240

約数和(自身を除く): 127496760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 62497, 124994, 187491, 249988, 312485, 374982, 437479, 499976, 624970, 749964, 874958, 937455, 1249940, 1312437, 1499928, 1749916, 1874910, 2187395, 2499880, 2624874, 3499832, 3749820, 4374790, 5249748, 6562185, 7499640, 8749580, 10499496, 13124370, 17499160, 26248740, 52497480]

約数ペア:

[(1, 52497480), (2, 26248740), (3, 17499160), (4, 13124370), (5, 10499496), (6, 8749580), (7, 7499640), (8, 6562185), (10, 5249748), (12, 4374790), (14, 3749820), (15, 3499832), (20, 2624874), (21, 2499880), (24, 2187395), (28, 1874910), (30, 1749916), (35, 1499928), (40, 1312437), (42, 1249940), (56, 937455), (60, 874958), (70, 749964), (84, 624970), (105, 499976), (120, 437479), (140, 374982), (168, 312485), (210, 249988), (280, 187491), (420, 124994), (840, 62497)]