29126617640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31659367}}^1$

素因数の和:31659401

約数の個数: 32

約数和(自身を含む): 68384234880

約数和(自身を除く): 39257617240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 31659367, 63318734, 126637468, 158296835, 253274936, 316593670, 633187340, 728165441, 1266374680, 1456330882, 2912661764, 3640827205, 5825323528, 7281654410, 14563308820, 29126617640]

約数ペア:

[(1, 29126617640), (2, 14563308820), (4, 7281654410), (5, 5825323528), (8, 3640827205), (10, 2912661764), (20, 1456330882), (23, 1266374680), (40, 728165441), (46, 633187340), (92, 316593670), (115, 253274936), (184, 158296835), (230, 126637468), (460, 63318734), (920, 31659367)]