57441078

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 129272832

約数和(自身を除く): 71831754

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 311, 331, 558, 622, 662, 933, 993, 1866, 1986, 2799, 2979, 5598, 5958, 9641, 10261, 19282, 20522, 28923, 30783, 57846, 61566, 86769, 92349, 102941, 173538, 184698, 205882, 308823, 617646, 926469, 1852938, 3191171, 6382342, 9573513, 19147026, 28720539, 57441078]

約数ペア:

[(1, 57441078), (2, 28720539), (3, 19147026), (6, 9573513), (9, 6382342), (18, 3191171), (31, 1852938), (62, 926469), (93, 617646), (186, 308823), (279, 205882), (311, 184698), (331, 173538), (558, 102941), (622, 92349), (662, 86769), (933, 61566), (993, 57846), (1866, 30783), (1986, 28923), (2799, 20522), (2979, 19282), (5598, 10261), (5958, 9641)]