42128088

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 110799360

約数和(自身を除く): 68671272

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 167, 184, 276, 334, 457, 501, 552, 668, 914, 1002, 1336, 1371, 1828, 2004, 2742, 3656, 3841, 4008, 5484, 7682, 10511, 10968, 11523, 15364, 21022, 23046, 30728, 31533, 42044, 46092, 63066, 76319, 84088, 92184, 126132, 152638, 228957, 252264, 305276, 457914, 610552, 915828, 1755337, 1831656, 3510674, 5266011, 7021348, 10532022, 14042696, 21064044, 42128088]

約数ペア:

[(1, 42128088), (2, 21064044), (3, 14042696), (4, 10532022), (6, 7021348), (8, 5266011), (12, 3510674), (23, 1831656), (24, 1755337), (46, 915828), (69, 610552), (92, 457914), (138, 305276), (167, 252264), (184, 228957), (276, 152638), (334, 126132), (457, 92184), (501, 84088), (552, 76319), (668, 63066), (914, 46092), (1002, 42044), (1336, 31533), (1371, 30728), (1828, 23046), (2004, 21022), (2742, 15364), (3656, 11523), (3841, 10968), (4008, 10511), (5484, 7682)]