47350670

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 87363360

約数和(自身を除く): 40012690

約数列:

[1, 2, 5, 10, 83, 89, 166, 178, 415, 445, 641, 830, 890, 1282, 3205, 6410, 7387, 14774, 36935, 53203, 57049, 73870, 106406, 114098, 266015, 285245, 532030, 570490, 4735067, 9470134, 23675335, 47350670]

約数ペア:

[(1, 47350670), (2, 23675335), (5, 9470134), (10, 4735067), (83, 570490), (89, 532030), (166, 285245), (178, 266015), (415, 114098), (445, 106406), (641, 73870), (830, 57049), (890, 53203), (1282, 36935), (3205, 14774), (6410, 7387)]