43443088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{631}}^1$

素因数の和:983

約数の個数: 40

約数和(自身を含む): 91063616

約数和(自身を除く): 47620528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 331, 631, 662, 1262, 1324, 2524, 2648, 4303, 5048, 5296, 8203, 8606, 10096, 16406, 17212, 32812, 34424, 65624, 68848, 131248, 208861, 417722, 835444, 1670888, 2715193, 3341776, 5430386, 10860772, 21721544, 43443088]

約数ペア:

[(1, 43443088), (2, 21721544), (4, 10860772), (8, 5430386), (13, 3341776), (16, 2715193), (26, 1670888), (52, 835444), (104, 417722), (208, 208861), (331, 131248), (631, 68848), (662, 65624), (1262, 34424), (1324, 32812), (2524, 17212), (2648, 16406), (4303, 10096), (5048, 8606), (5296, 8203)]