47102744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1447}}^1$

素因数の和:1779

約数の個数: 32

約数和(自身を含む): 95481120

約数和(自身を除く): 48378376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 313, 626, 1252, 1447, 2504, 2894, 4069, 5788, 8138, 11576, 16276, 18811, 32552, 37622, 75244, 150488, 452911, 905822, 1811644, 3623288, 5887843, 11775686, 23551372, 47102744]

約数ペア:

[(1, 47102744), (2, 23551372), (4, 11775686), (8, 5887843), (13, 3623288), (26, 1811644), (52, 905822), (104, 452911), (313, 150488), (626, 75244), (1252, 37622), (1447, 32552), (2504, 18811), (2894, 16276), (4069, 11576), (5788, 8138)]