50728920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38431}}^1$

素因数の和:38456

約数の個数: 64

約数和(自身を含む): 166026240

約数和(自身を除く): 115297320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 38431, 76862, 115293, 153724, 192155, 230586, 307448, 384310, 422741, 461172, 576465, 768620, 845482, 922344, 1152930, 1268223, 1537240, 1690964, 2113705, 2305860, 2536446, 3381928, 4227410, 4611720, 5072892, 6341115, 8454820, 10145784, 12682230, 16909640, 25364460, 50728920]

約数ペア:

[(1, 50728920), (2, 25364460), (3, 16909640), (4, 12682230), (5, 10145784), (6, 8454820), (8, 6341115), (10, 5072892), (11, 4611720), (12, 4227410), (15, 3381928), (20, 2536446), (22, 2305860), (24, 2113705), (30, 1690964), (33, 1537240), (40, 1268223), (44, 1152930), (55, 922344), (60, 845482), (66, 768620), (88, 576465), (110, 461172), (120, 422741), (132, 384310), (165, 307448), (220, 230586), (264, 192155), (330, 153724), (440, 115293), (660, 76862), (1320, 38431)]