43261040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{643}}^1$

素因数の和:714

約数の個数: 60

約数和(自身を含む): 104331864

約数和(自身を除く): 61070824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 643, 841, 1160, 1286, 1682, 2320, 2572, 3215, 3364, 4205, 5144, 6430, 6728, 8410, 10288, 12860, 13456, 16820, 18647, 25720, 33640, 37294, 51440, 67280, 74588, 93235, 149176, 186470, 298352, 372940, 540763, 745880, 1081526, 1491760, 2163052, 2703815, 4326104, 5407630, 8652208, 10815260, 21630520, 43261040]

約数ペア:

[(1, 43261040), (2, 21630520), (4, 10815260), (5, 8652208), (8, 5407630), (10, 4326104), (16, 2703815), (20, 2163052), (29, 1491760), (40, 1081526), (58, 745880), (80, 540763), (116, 372940), (145, 298352), (232, 186470), (290, 149176), (464, 93235), (580, 74588), (643, 67280), (841, 51440), (1160, 37294), (1286, 33640), (1682, 25720), (2320, 18647), (2572, 16820), (3215, 13456), (3364, 12860), (4205, 10288), (5144, 8410), (6430, 6728)]