53281704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1327}}^1$

素因数の和:1582

約数の個数: 64

約数和(自身を含む): 152985600

約数和(自身を除く): 99703896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239, 478, 717, 956, 1327, 1434, 1673, 1912, 2654, 2868, 3346, 3981, 5019, 5308, 5736, 6692, 7962, 9289, 10038, 10616, 13384, 15924, 18578, 20076, 27867, 31848, 37156, 40152, 55734, 74312, 111468, 222936, 317153, 634306, 951459, 1268612, 1902918, 2220071, 2537224, 3805836, 4440142, 6660213, 7611672, 8880284, 13320426, 17760568, 26640852, 53281704]

約数ペア:

[(1, 53281704), (2, 26640852), (3, 17760568), (4, 13320426), (6, 8880284), (7, 7611672), (8, 6660213), (12, 4440142), (14, 3805836), (21, 2537224), (24, 2220071), (28, 1902918), (42, 1268612), (56, 951459), (84, 634306), (168, 317153), (239, 222936), (478, 111468), (717, 74312), (956, 55734), (1327, 40152), (1434, 37156), (1673, 31848), (1912, 27867), (2654, 20076), (2868, 18578), (3346, 15924), (3981, 13384), (5019, 10616), (5308, 10038), (5736, 9289), (6692, 7962)]