42584607

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 69888000

約数和(自身を除く): 27303393

約数列:

[1, 3, 9, 13, 31, 39, 59, 93, 117, 177, 199, 279, 403, 531, 597, 767, 1209, 1791, 1829, 2301, 2587, 3627, 5487, 6169, 6903, 7761, 11741, 16461, 18507, 23283, 23777, 35223, 55521, 71331, 80197, 105669, 152633, 213993, 240591, 363971, 457899, 721773, 1091913, 1373697, 3275739, 4731623, 14194869, 42584607]

約数ペア:

[(1, 42584607), (3, 14194869), (9, 4731623), (13, 3275739), (31, 1373697), (39, 1091913), (59, 721773), (93, 457899), (117, 363971), (177, 240591), (199, 213993), (279, 152633), (403, 105669), (531, 80197), (597, 71331), (767, 55521), (1209, 35223), (1791, 23777), (1829, 23283), (2301, 18507), (2587, 16461), (3627, 11741), (5487, 7761), (6169, 6903)]