42251880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32009}}^1$

素因数の和:32034

約数の個数: 64

約数和(自身を含む): 138283200

約数和(自身を除く): 96031320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 32009, 64018, 96027, 128036, 160045, 192054, 256072, 320090, 352099, 384108, 480135, 640180, 704198, 768216, 960270, 1056297, 1280360, 1408396, 1760495, 1920540, 2112594, 2816792, 3520990, 3841080, 4225188, 5281485, 7041980, 8450376, 10562970, 14083960, 21125940, 42251880]

約数ペア:

[(1, 42251880), (2, 21125940), (3, 14083960), (4, 10562970), (5, 8450376), (6, 7041980), (8, 5281485), (10, 4225188), (11, 3841080), (12, 3520990), (15, 2816792), (20, 2112594), (22, 1920540), (24, 1760495), (30, 1408396), (33, 1280360), (40, 1056297), (44, 960270), (55, 768216), (60, 704198), (66, 640180), (88, 480135), (110, 384108), (120, 352099), (132, 320090), (165, 256072), (220, 192054), (264, 160045), (330, 128036), (440, 96027), (660, 64018), (1320, 32009)]