45794060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1979}}^1$

素因数の和:2090

約数の個数: 48

約数和(自身を含む): 104781600

約数和(自身を除く): 58987540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 89, 130, 178, 260, 356, 445, 890, 1157, 1780, 1979, 2314, 3958, 4628, 5785, 7916, 9895, 11570, 19790, 23140, 25727, 39580, 51454, 102908, 128635, 176131, 257270, 352262, 514540, 704524, 880655, 1761310, 2289703, 3522620, 4579406, 9158812, 11448515, 22897030, 45794060]

約数ペア:

[(1, 45794060), (2, 22897030), (4, 11448515), (5, 9158812), (10, 4579406), (13, 3522620), (20, 2289703), (26, 1761310), (52, 880655), (65, 704524), (89, 514540), (130, 352262), (178, 257270), (260, 176131), (356, 128635), (445, 102908), (890, 51454), (1157, 39580), (1780, 25727), (1979, 23140), (2314, 19790), (3958, 11570), (4628, 9895), (5785, 7916)]