41047690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2713}}^1$

素因数の和:2826

約数の個数: 32

約数和(自身を含む): 79140240

約数和(自身を除く): 38092550

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 2713, 3026, 5426, 7565, 13565, 15130, 27130, 46121, 92242, 230605, 241457, 461210, 482914, 1207285, 2414570, 4104769, 8209538, 20523845, 41047690]

約数ペア:

[(1, 41047690), (2, 20523845), (5, 8209538), (10, 4104769), (17, 2414570), (34, 1207285), (85, 482914), (89, 461210), (170, 241457), (178, 230605), (445, 92242), (890, 46121), (1513, 27130), (2713, 15130), (3026, 13565), (5426, 7565)]