55906360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73561}}^1$

素因数の和:73591

約数の個数: 32

約数和(自身を含む): 132411600

約数和(自身を除く): 76505240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 73561, 147122, 294244, 367805, 588488, 735610, 1397659, 1471220, 2795318, 2942440, 5590636, 6988295, 11181272, 13976590, 27953180, 55906360]

約数ペア:

[(1, 55906360), (2, 27953180), (4, 13976590), (5, 11181272), (8, 6988295), (10, 5590636), (19, 2942440), (20, 2795318), (38, 1471220), (40, 1397659), (76, 735610), (95, 588488), (152, 367805), (190, 294244), (380, 147122), (760, 73561)]