56304684

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 147184128

約数和(自身を除く): 90879444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 107, 141, 188, 214, 282, 311, 321, 423, 428, 564, 622, 642, 846, 933, 963, 1244, 1284, 1692, 1866, 1926, 2799, 3732, 3852, 5029, 5598, 10058, 11196, 14617, 15087, 20116, 29234, 30174, 33277, 43851, 45261, 58468, 60348, 66554, 87702, 90522, 99831, 131553, 133108, 175404, 181044, 199662, 263106, 299493, 399324, 526212, 598986, 1197972, 1564019, 3128038, 4692057, 6256076, 9384114, 14076171, 18768228, 28152342, 56304684]

約数ペア:

[(1, 56304684), (2, 28152342), (3, 18768228), (4, 14076171), (6, 9384114), (9, 6256076), (12, 4692057), (18, 3128038), (36, 1564019), (47, 1197972), (94, 598986), (107, 526212), (141, 399324), (188, 299493), (214, 263106), (282, 199662), (311, 181044), (321, 175404), (423, 133108), (428, 131553), (564, 99831), (622, 90522), (642, 87702), (846, 66554), (933, 60348), (963, 58468), (1244, 45261), (1284, 43851), (1692, 33277), (1866, 30174), (1926, 29234), (2799, 20116), (3732, 15087), (3852, 14617), (5029, 11196), (5598, 10058)]