50293480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73961}}^1$

素因数の和:73989

約数の個数: 32

約数和(自身を含む): 119818440

約数和(自身を除く): 69524960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 73961, 147922, 295844, 369805, 591688, 739610, 1257337, 1479220, 2514674, 2958440, 5029348, 6286685, 10058696, 12573370, 25146740, 50293480]

約数ペア:

[(1, 50293480), (2, 25146740), (4, 12573370), (5, 10058696), (8, 6286685), (10, 5029348), (17, 2958440), (20, 2514674), (34, 1479220), (40, 1257337), (68, 739610), (85, 591688), (136, 369805), (170, 295844), (340, 147922), (680, 73961)]