51583610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1373}}^1$

素因数の和:1427

約数の個数: 48

約数和(自身を含む): 106298136

約数和(自身を除く): 54714526

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 289, 442, 578, 1105, 1373, 1445, 2210, 2746, 2890, 3757, 6865, 7514, 13730, 17849, 18785, 23341, 35698, 37570, 46682, 89245, 116705, 178490, 233410, 303433, 396797, 606866, 793594, 1517165, 1983985, 3034330, 3967970, 5158361, 10316722, 25791805, 51583610]

約数ペア:

[(1, 51583610), (2, 25791805), (5, 10316722), (10, 5158361), (13, 3967970), (17, 3034330), (26, 1983985), (34, 1517165), (65, 793594), (85, 606866), (130, 396797), (170, 303433), (221, 233410), (289, 178490), (442, 116705), (578, 89245), (1105, 46682), (1373, 37570), (1445, 35698), (2210, 23341), (2746, 18785), (2890, 17849), (3757, 13730), (6865, 7514)]