42073148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9091}}^1$

素因数の和:9197

約数の個数: 24

約数和(自身を含む): 80191440

約数和(自身を除く): 38118292

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 9091, 18182, 36364, 118183, 236366, 472732, 809099, 1618198, 3236396, 10518287, 21036574, 42073148]

約数ペア:

[(1, 42073148), (2, 21036574), (4, 10518287), (13, 3236396), (26, 1618198), (52, 809099), (89, 472732), (178, 236366), (356, 118183), (1157, 36364), (2314, 18182), (4628, 9091)]