61229552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{201413}}^1$

素因数の和:201440

約数の個数: 20

約数和(自身を含む): 124876680

約数和(自身を除く): 63647128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 201413, 402826, 805652, 1611304, 3222608, 3826847, 7653694, 15307388, 30614776, 61229552]

約数ペア:

[(1, 61229552), (2, 30614776), (4, 15307388), (8, 7653694), (16, 3826847), (19, 3222608), (38, 1611304), (76, 805652), (152, 402826), (304, 201413)]