55726338

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{509}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 113685120

約数和(自身を除く): 57958782

約数列:

[1, 2, 3, 6, 71, 142, 213, 257, 426, 509, 514, 771, 1018, 1527, 1542, 3054, 18247, 36139, 36494, 54741, 72278, 108417, 109482, 130813, 216834, 261626, 392439, 784878, 9287723, 18575446, 27863169, 55726338]

約数ペア:

[(1, 55726338), (2, 27863169), (3, 18575446), (6, 9287723), (71, 784878), (142, 392439), (213, 261626), (257, 216834), (426, 130813), (509, 109482), (514, 108417), (771, 72278), (1018, 54741), (1527, 36494), (1542, 36139), (3054, 18247)]