40822980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5623}}^1$

素因数の和:5657

約数の個数: 72

約数和(自身を含む): 125662656

約数和(自身を除く): 84839676

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 5623, 7260, 11246, 16869, 22492, 28115, 33738, 56230, 61853, 67476, 84345, 112460, 123706, 168690, 185559, 247412, 309265, 337380, 371118, 618530, 680383, 742236, 927795, 1237060, 1360766, 1855590, 2041149, 2721532, 3401915, 3711180, 4082298, 6803830, 8164596, 10205745, 13607660, 20411490, 40822980]

約数ペア:

[(1, 40822980), (2, 20411490), (3, 13607660), (4, 10205745), (5, 8164596), (6, 6803830), (10, 4082298), (11, 3711180), (12, 3401915), (15, 2721532), (20, 2041149), (22, 1855590), (30, 1360766), (33, 1237060), (44, 927795), (55, 742236), (60, 680383), (66, 618530), (110, 371118), (121, 337380), (132, 309265), (165, 247412), (220, 185559), (242, 168690), (330, 123706), (363, 112460), (484, 84345), (605, 67476), (660, 61853), (726, 56230), (1210, 33738), (1452, 28115), (1815, 22492), (2420, 16869), (3630, 11246), (5623, 7260)]