55919590

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 103148640

約数和(自身を除く): 47229050

約数列:

[1, 2, 5, 10, 83, 89, 166, 178, 415, 445, 757, 830, 890, 1514, 3785, 7387, 7570, 14774, 36935, 62831, 67373, 73870, 125662, 134746, 314155, 336865, 628310, 673730, 5591959, 11183918, 27959795, 55919590]

約数ペア:

[(1, 55919590), (2, 27959795), (5, 11183918), (10, 5591959), (83, 673730), (89, 628310), (166, 336865), (178, 314155), (415, 134746), (445, 125662), (757, 73870), (830, 67373), (890, 62831), (1514, 36935), (3785, 14774), (7387, 7570)]