48840891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 74718720

約数和(自身を除く): 25877829

約数列:

[1, 3, 11, 23, 33, 69, 229, 253, 281, 687, 759, 843, 2519, 3091, 5267, 6463, 7557, 9273, 15801, 19389, 57937, 64349, 71093, 173811, 193047, 213279, 707839, 1480027, 2123517, 4440081, 16280297, 48840891]

約数ペア:

[(1, 48840891), (3, 16280297), (11, 4440081), (23, 2123517), (33, 1480027), (69, 707839), (229, 213279), (253, 193047), (281, 173811), (687, 71093), (759, 64349), (843, 57937), (2519, 19389), (3091, 15801), (5267, 9273), (6463, 7557)]