55593876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20963}}^1$

素因数の和:21000

約数の個数: 48

約数和(自身を含む): 147921984

約数和(自身を除く): 92328108

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 20963, 41926, 62889, 83852, 125778, 251556, 272519, 356371, 545038, 712742, 817557, 1069113, 1090076, 1425484, 1635114, 2138226, 3270228, 4276452, 4632823, 9265646, 13898469, 18531292, 27796938, 55593876]

約数ペア:

[(1, 55593876), (2, 27796938), (3, 18531292), (4, 13898469), (6, 9265646), (12, 4632823), (13, 4276452), (17, 3270228), (26, 2138226), (34, 1635114), (39, 1425484), (51, 1090076), (52, 1069113), (68, 817557), (78, 712742), (102, 545038), (156, 356371), (204, 272519), (221, 251556), (442, 125778), (663, 83852), (884, 62889), (1326, 41926), (2652, 20963)]