94481660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51913}}^1$

素因数の和:51942

約数の個数: 48

約数和(自身を含む): 244203456

約数和(自身を除く): 149721796

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 51913, 103826, 207652, 259565, 363391, 519130, 674869, 726782, 1038260, 1349738, 1453564, 1816955, 2699476, 3374345, 3633910, 4724083, 6748690, 7267820, 9448166, 13497380, 18896332, 23620415, 47240830, 94481660]

約数ペア:

[(1, 94481660), (2, 47240830), (4, 23620415), (5, 18896332), (7, 13497380), (10, 9448166), (13, 7267820), (14, 6748690), (20, 4724083), (26, 3633910), (28, 3374345), (35, 2699476), (52, 1816955), (65, 1453564), (70, 1349738), (91, 1038260), (130, 726782), (140, 674869), (182, 519130), (260, 363391), (364, 259565), (455, 207652), (910, 103826), (1820, 51913)]