49020237318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{881437}}^1$

素因数の和:881509

約数の個数: 64

約数和(自身を含む): 113726656512

約数和(自身を除く): 64706419194

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 93, 138, 186, 299, 403, 598, 713, 806, 897, 1209, 1426, 1794, 2139, 2418, 4278, 9269, 18538, 27807, 55614, 881437, 1762874, 2644311, 5288622, 11458681, 20273051, 22917362, 27324547, 34376043, 40546102, 54649094, 60819153, 68752086, 81973641, 121638306, 163947282, 263549663, 355219111, 527099326, 628464581, 710438222, 790648989, 1065657333, 1256929162, 1581297978, 1885393743, 2131314666, 3770787486, 8170039553, 16340079106, 24510118659, 49020237318]

約数ペア:

[(1, 49020237318), (2, 24510118659), (3, 16340079106), (6, 8170039553), (13, 3770787486), (23, 2131314666), (26, 1885393743), (31, 1581297978), (39, 1256929162), (46, 1065657333), (62, 790648989), (69, 710438222), (78, 628464581), (93, 527099326), (138, 355219111), (186, 263549663), (299, 163947282), (403, 121638306), (598, 81973641), (713, 68752086), (806, 60819153), (897, 54649094), (1209, 40546102), (1426, 34376043), (1794, 27324547), (2139, 22917362), (2418, 20273051), (4278, 11458681), (9269, 5288622), (18538, 2644311), (27807, 1762874), (55614, 881437)]