40940224

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{49207}}^1$

素因数の和:49232

約数の個数: 28

約数和(自身を含む): 87491824

約数和(自身を除く): 46551600

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 49207, 98414, 196828, 393656, 639691, 787312, 1279382, 1574624, 2558764, 3149248, 5117528, 10235056, 20470112, 40940224]

約数ペア:

[(1, 40940224), (2, 20470112), (4, 10235056), (8, 5117528), (13, 3149248), (16, 2558764), (26, 1574624), (32, 1279382), (52, 787312), (64, 639691), (104, 393656), (208, 196828), (416, 98414), (832, 49207)]