8049129430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2143}}^1\times {\mathrm{9161}}^1$

素因数の和:11352

約数の個数: 32

約数和(自身を含む): 14850355968

約数和(自身を除く): 6801226538

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2143, 4286, 9161, 10715, 18322, 21430, 45805, 87863, 91610, 175726, 375601, 439315, 751202, 878630, 1878005, 3756010, 19632023, 39264046, 98160115, 196320230, 804912943, 1609825886, 4024564715, 8049129430]

約数ペア:

[(1, 8049129430), (2, 4024564715), (5, 1609825886), (10, 804912943), (41, 196320230), (82, 98160115), (205, 39264046), (410, 19632023), (2143, 3756010), (4286, 1878005), (9161, 878630), (10715, 751202), (18322, 439315), (21430, 375601), (45805, 175726), (87863, 91610)]