38586157048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1987}}^1\times {\mathrm{142789}}^1$

素因数の和:144799

約数の個数: 32

約数和(自身を含む): 76643960400

約数和(自身を除く): 38057803352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1987, 3974, 7948, 15896, 33779, 67558, 135116, 142789, 270232, 285578, 571156, 1142312, 2427413, 4854826, 9709652, 19419304, 283721743, 567443486, 1134886972, 2269773944, 4823269631, 9646539262, 19293078524, 38586157048]

約数ペア:

[(1, 38586157048), (2, 19293078524), (4, 9646539262), (8, 4823269631), (17, 2269773944), (34, 1134886972), (68, 567443486), (136, 283721743), (1987, 19419304), (3974, 9709652), (7948, 4854826), (15896, 2427413), (33779, 1142312), (67558, 571156), (135116, 285578), (142789, 270232)]