42204816

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12743}}^1$

素因数の和:12780

約数の個数: 60

約数和(自身を含む): 123259968

約数和(自身を除く): 81055152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 12743, 25486, 38229, 50972, 76458, 101944, 114687, 152916, 203888, 229374, 293089, 305832, 458748, 586178, 611664, 879267, 917496, 1172356, 1758534, 1834992, 2344712, 2637801, 3517068, 4689424, 5275602, 7034136, 10551204, 14068272, 21102408, 42204816]

約数ペア:

[(1, 42204816), (2, 21102408), (3, 14068272), (4, 10551204), (6, 7034136), (8, 5275602), (9, 4689424), (12, 3517068), (16, 2637801), (18, 2344712), (23, 1834992), (24, 1758534), (36, 1172356), (46, 917496), (48, 879267), (69, 611664), (72, 586178), (92, 458748), (138, 305832), (144, 293089), (184, 229374), (207, 203888), (276, 152916), (368, 114687), (414, 101944), (552, 76458), (828, 50972), (1104, 38229), (1656, 25486), (3312, 12743)]