47724638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 79252992

約数和(自身を除く): 31528354

約数列:

[1, 2, 13, 26, 71, 103, 142, 206, 251, 502, 923, 1339, 1846, 2678, 3263, 6526, 7313, 14626, 17821, 25853, 35642, 51706, 95069, 190138, 231673, 336089, 463346, 672178, 1835563, 3671126, 23862319, 47724638]

約数ペア:

[(1, 47724638), (2, 23862319), (13, 3671126), (26, 1835563), (71, 672178), (103, 463346), (142, 336089), (206, 231673), (251, 190138), (502, 95069), (923, 51706), (1339, 35642), (1846, 25853), (2678, 17821), (3263, 14626), (6526, 7313)]