48906780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62701}}^1$

素因数の和:62726

約数の個数: 48

約数和(自身を含む): 147475104

約数和(自身を除く): 98568324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 62701, 125402, 188103, 250804, 313505, 376206, 627010, 752412, 815113, 940515, 1254020, 1630226, 1881030, 2445339, 3260452, 3762060, 4075565, 4890678, 8151130, 9781356, 12226695, 16302260, 24453390, 48906780]

約数ペア:

[(1, 48906780), (2, 24453390), (3, 16302260), (4, 12226695), (5, 9781356), (6, 8151130), (10, 4890678), (12, 4075565), (13, 3762060), (15, 3260452), (20, 2445339), (26, 1881030), (30, 1630226), (39, 1254020), (52, 940515), (60, 815113), (65, 752412), (78, 627010), (130, 376206), (156, 313505), (195, 250804), (260, 188103), (390, 125402), (780, 62701)]