50117421

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 73543680

約数和(自身を除く): 23426259

約数列:

[1, 3, 19, 31, 57, 93, 113, 251, 339, 589, 753, 1767, 2147, 3503, 4769, 6441, 7781, 10509, 14307, 23343, 28363, 66557, 85089, 147839, 199671, 443517, 538897, 879253, 1616691, 2637759, 16705807, 50117421]

約数ペア:

[(1, 50117421), (3, 16705807), (19, 2637759), (31, 1616691), (57, 879253), (93, 538897), (113, 443517), (251, 199671), (339, 147839), (589, 85089), (753, 66557), (1767, 28363), (2147, 23343), (3503, 14307), (4769, 10509), (6441, 7781)]