42599480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13831}}^1$

素因数の和:13860

約数の個数: 64

約数和(自身を含む): 119508480

約数和(自身を除く): 76909000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 13831, 27662, 55324, 69155, 96817, 110648, 138310, 152141, 193634, 276620, 304282, 387268, 484085, 553240, 608564, 760705, 774536, 968170, 1064987, 1217128, 1521410, 1936340, 2129974, 3042820, 3872680, 4259948, 5324935, 6085640, 8519896, 10649870, 21299740, 42599480]

約数ペア:

[(1, 42599480), (2, 21299740), (4, 10649870), (5, 8519896), (7, 6085640), (8, 5324935), (10, 4259948), (11, 3872680), (14, 3042820), (20, 2129974), (22, 1936340), (28, 1521410), (35, 1217128), (40, 1064987), (44, 968170), (55, 774536), (56, 760705), (70, 608564), (77, 553240), (88, 484085), (110, 387268), (140, 304282), (154, 276620), (220, 193634), (280, 152141), (308, 138310), (385, 110648), (440, 96817), (616, 69155), (770, 55324), (1540, 27662), (3080, 13831)]