42674786

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1335

約数の個数: 48

約数和(自身を含む): 83918592

約数和(自身を除く): 41243806

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 434, 539, 682, 1078, 1277, 1519, 2387, 2554, 3038, 4774, 8939, 14047, 16709, 17878, 28094, 33418, 39587, 62573, 79174, 98329, 125146, 196658, 277109, 435457, 554218, 688303, 870914, 1376606, 1939763, 3048199, 3879526, 6096398, 21337393, 42674786]

約数ペア:

[(1, 42674786), (2, 21337393), (7, 6096398), (11, 3879526), (14, 3048199), (22, 1939763), (31, 1376606), (49, 870914), (62, 688303), (77, 554218), (98, 435457), (154, 277109), (217, 196658), (341, 125146), (434, 98329), (539, 79174), (682, 62573), (1078, 39587), (1277, 33418), (1519, 28094), (2387, 17878), (2554, 16709), (3038, 14047), (4774, 8939)]