39182008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4723}}^1$

素因数の和:4807

約数の個数: 32

約数和(自身を含む): 79079760

約数和(自身を除く): 39897752

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 4723, 8296, 9446, 18892, 37784, 80291, 160582, 288103, 321164, 576206, 642328, 1152412, 2304824, 4897751, 9795502, 19591004, 39182008]

約数ペア:

[(1, 39182008), (2, 19591004), (4, 9795502), (8, 4897751), (17, 2304824), (34, 1152412), (61, 642328), (68, 576206), (122, 321164), (136, 288103), (244, 160582), (488, 80291), (1037, 37784), (2074, 18892), (4148, 9446), (4723, 8296)]