56521656

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 163488000

約数和(自身を除く): 106966344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 79, 114, 152, 158, 171, 228, 237, 316, 342, 456, 474, 523, 632, 684, 711, 948, 1046, 1368, 1422, 1501, 1569, 1896, 2092, 2844, 3002, 3138, 4184, 4503, 4707, 5688, 6004, 6276, 9006, 9414, 9937, 12008, 12552, 13509, 18012, 18828, 19874, 27018, 29811, 36024, 37656, 39748, 41317, 54036, 59622, 79496, 82634, 89433, 108072, 119244, 123951, 165268, 178866, 238488, 247902, 330536, 357732, 371853, 495804, 715464, 743706, 785023, 991608, 1487412, 1570046, 2355069, 2974824, 3140092, 4710138, 6280184, 7065207, 9420276, 14130414, 18840552, 28260828, 56521656]

約数ペア:

[(1, 56521656), (2, 28260828), (3, 18840552), (4, 14130414), (6, 9420276), (8, 7065207), (9, 6280184), (12, 4710138), (18, 3140092), (19, 2974824), (24, 2355069), (36, 1570046), (38, 1487412), (57, 991608), (72, 785023), (76, 743706), (79, 715464), (114, 495804), (152, 371853), (158, 357732), (171, 330536), (228, 247902), (237, 238488), (316, 178866), (342, 165268), (456, 123951), (474, 119244), (523, 108072), (632, 89433), (684, 82634), (711, 79496), (948, 59622), (1046, 54036), (1368, 41317), (1422, 39748), (1501, 37656), (1569, 36024), (1896, 29811), (2092, 27018), (2844, 19874), (3002, 18828), (3138, 18012), (4184, 13509), (4503, 12552), (4707, 12008), (5688, 9937), (6004, 9414), (6276, 9006)]