38956060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 98304192

約数和(自身を除く): 59348132

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 53, 55, 65, 106, 110, 130, 143, 212, 220, 257, 260, 265, 286, 514, 530, 572, 583, 689, 715, 1028, 1060, 1166, 1285, 1378, 1430, 2332, 2570, 2756, 2827, 2860, 2915, 3341, 3445, 5140, 5654, 5830, 6682, 6890, 7579, 11308, 11660, 13364, 13621, 13780, 14135, 15158, 16705, 27242, 28270, 30316, 33410, 36751, 37895, 54484, 56540, 66820, 68105, 73502, 75790, 136210, 147004, 149831, 151580, 177073, 183755, 272420, 299662, 354146, 367510, 599324, 708292, 735020, 749155, 885365, 1498310, 1770730, 1947803, 2996620, 3541460, 3895606, 7791212, 9739015, 19478030, 38956060]

約数ペア:

[(1, 38956060), (2, 19478030), (4, 9739015), (5, 7791212), (10, 3895606), (11, 3541460), (13, 2996620), (20, 1947803), (22, 1770730), (26, 1498310), (44, 885365), (52, 749155), (53, 735020), (55, 708292), (65, 599324), (106, 367510), (110, 354146), (130, 299662), (143, 272420), (212, 183755), (220, 177073), (257, 151580), (260, 149831), (265, 147004), (286, 136210), (514, 75790), (530, 73502), (572, 68105), (583, 66820), (689, 56540), (715, 54484), (1028, 37895), (1060, 36751), (1166, 33410), (1285, 30316), (1378, 28270), (1430, 27242), (2332, 16705), (2570, 15158), (2756, 14135), (2827, 13780), (2860, 13621), (2915, 13364), (3341, 11660), (3445, 11308), (5140, 7579), (5654, 6890), (5830, 6682)]