56566458

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4241}}^1$

素因数の和:4284

約数の個数: 64

約数和(自身を含む): 142531200

約数和(自身を除く): 85964742

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4241, 4446, 6669, 8482, 12723, 13338, 25446, 38169, 55133, 76338, 80579, 110266, 114507, 161158, 165399, 229014, 241737, 330798, 483474, 496197, 725211, 992394, 1047527, 1450422, 1488591, 2095054, 2175633, 2977182, 3142581, 4351266, 6285162, 9427743, 18855486, 28283229, 56566458]

約数ペア:

[(1, 56566458), (2, 28283229), (3, 18855486), (6, 9427743), (9, 6285162), (13, 4351266), (18, 3142581), (19, 2977182), (26, 2175633), (27, 2095054), (38, 1488591), (39, 1450422), (54, 1047527), (57, 992394), (78, 725211), (114, 496197), (117, 483474), (171, 330798), (234, 241737), (247, 229014), (342, 165399), (351, 161158), (494, 114507), (513, 110266), (702, 80579), (741, 76338), (1026, 55133), (1482, 38169), (2223, 25446), (4241, 13338), (4446, 12723), (6669, 8482)]