47338115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 66204864

約数和(自身を除く): 18866749

約数列:

[1, 5, 11, 17, 55, 85, 187, 197, 257, 935, 985, 1285, 2167, 2827, 3349, 4369, 10835, 14135, 16745, 21845, 36839, 48059, 50629, 184195, 240295, 253145, 556919, 860693, 2784595, 4303465, 9467623, 47338115]

約数ペア:

[(1, 47338115), (5, 9467623), (11, 4303465), (17, 2784595), (55, 860693), (85, 556919), (187, 253145), (197, 240295), (257, 184195), (935, 50629), (985, 48059), (1285, 36839), (2167, 21845), (2827, 16745), (3349, 14135), (4369, 10835)]