38051818

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 68935680

約数和(自身を除く): 30883862

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 217, 301, 434, 602, 1333, 2039, 2666, 4078, 9331, 14273, 18662, 28546, 63209, 87677, 126418, 175354, 442463, 613739, 884926, 1227478, 2717987, 5435974, 19025909, 38051818]

約数ペア:

[(1, 38051818), (2, 19025909), (7, 5435974), (14, 2717987), (31, 1227478), (43, 884926), (62, 613739), (86, 442463), (217, 175354), (301, 126418), (434, 87677), (602, 63209), (1333, 28546), (2039, 18662), (2666, 14273), (4078, 9331)]