48960813

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 74898432

約数和(自身を除く): 25937619

約数列:

[1, 3, 11, 23, 33, 69, 251, 253, 257, 753, 759, 771, 2761, 2827, 5773, 5911, 8283, 8481, 17319, 17733, 63503, 64507, 65021, 190509, 193521, 195063, 709577, 1483661, 2128731, 4450983, 16320271, 48960813]

約数ペア:

[(1, 48960813), (3, 16320271), (11, 4450983), (23, 2128731), (33, 1483661), (69, 709577), (251, 195063), (253, 193521), (257, 190509), (753, 65021), (759, 64507), (771, 63503), (2761, 17733), (2827, 17319), (5773, 8481), (5911, 8283)]