47887398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5531}}^1$

素因数の和:5589

約数の個数: 48

約数和(自身を含む): 114777936

約数和(自身を除く): 66890538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 5531, 8658, 11062, 16593, 33186, 49779, 71903, 99558, 143806, 204647, 215709, 409294, 431418, 613941, 647127, 1227882, 1294254, 1841823, 2660411, 3683646, 5320822, 7981233, 15962466, 23943699, 47887398]

約数ペア:

[(1, 47887398), (2, 23943699), (3, 15962466), (6, 7981233), (9, 5320822), (13, 3683646), (18, 2660411), (26, 1841823), (37, 1294254), (39, 1227882), (74, 647127), (78, 613941), (111, 431418), (117, 409294), (222, 215709), (234, 204647), (333, 143806), (481, 99558), (666, 71903), (962, 49779), (1443, 33186), (2886, 16593), (4329, 11062), (5531, 8658)]