33258280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 82399680

約数和(自身を除く): 49141400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 131, 220, 262, 440, 524, 577, 655, 1048, 1154, 1310, 1441, 2308, 2620, 2882, 2885, 4616, 5240, 5764, 5770, 6347, 7205, 11528, 11540, 12694, 14410, 23080, 25388, 28820, 31735, 50776, 57640, 63470, 75587, 126940, 151174, 253880, 302348, 377935, 604696, 755870, 831457, 1511740, 1662914, 3023480, 3325828, 4157285, 6651656, 8314570, 16629140, 33258280]

約数ペア:

[(1, 33258280), (2, 16629140), (4, 8314570), (5, 6651656), (8, 4157285), (10, 3325828), (11, 3023480), (20, 1662914), (22, 1511740), (40, 831457), (44, 755870), (55, 604696), (88, 377935), (110, 302348), (131, 253880), (220, 151174), (262, 126940), (440, 75587), (524, 63470), (577, 57640), (655, 50776), (1048, 31735), (1154, 28820), (1310, 25388), (1441, 23080), (2308, 14410), (2620, 12694), (2882, 11540), (2885, 11528), (4616, 7205), (5240, 6347), (5764, 5770)]