55972982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 93078720

約数和(自身を除く): 37105738

約数列:

[1, 2, 13, 26, 53, 106, 151, 269, 302, 538, 689, 1378, 1963, 3497, 3926, 6994, 8003, 14257, 16006, 28514, 40619, 81238, 104039, 185341, 208078, 370682, 528047, 1056094, 2152807, 4305614, 27986491, 55972982]

約数ペア:

[(1, 55972982), (2, 27986491), (13, 4305614), (26, 2152807), (53, 1056094), (106, 528047), (151, 370682), (269, 208078), (302, 185341), (538, 104039), (689, 81238), (1378, 40619), (1963, 28514), (3497, 16006), (3926, 14257), (6994, 8003)]