40708536

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{569}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 111628800

約数和(自身を除く): 70920264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 271, 542, 569, 813, 1084, 1138, 1626, 1707, 2168, 2276, 2981, 3252, 3414, 4552, 5962, 6259, 6504, 6828, 8943, 11924, 12518, 13656, 17886, 18777, 23848, 25036, 35772, 37554, 50072, 71544, 75108, 150216, 154199, 308398, 462597, 616796, 925194, 1233592, 1696189, 1850388, 3392378, 3700776, 5088567, 6784756, 10177134, 13569512, 20354268, 40708536]

約数ペア:

[(1, 40708536), (2, 20354268), (3, 13569512), (4, 10177134), (6, 6784756), (8, 5088567), (11, 3700776), (12, 3392378), (22, 1850388), (24, 1696189), (33, 1233592), (44, 925194), (66, 616796), (88, 462597), (132, 308398), (264, 154199), (271, 150216), (542, 75108), (569, 71544), (813, 50072), (1084, 37554), (1138, 35772), (1626, 25036), (1707, 23848), (2168, 18777), (2276, 17886), (2981, 13656), (3252, 12518), (3414, 11924), (4552, 8943), (5962, 6828), (6259, 6504)]