55398178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2874

約数の個数: 32

約数和(自身を含む): 96837120

約数和(自身を除く): 41438942

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 682, 899, 1798, 2801, 5602, 9889, 19778, 30811, 61622, 81229, 86831, 162458, 173662, 893519, 955141, 1787038, 1910282, 2518099, 5036198, 27699089, 55398178]

約数ペア:

[(1, 55398178), (2, 27699089), (11, 5036198), (22, 2518099), (29, 1910282), (31, 1787038), (58, 955141), (62, 893519), (319, 173662), (341, 162458), (638, 86831), (682, 81229), (899, 61622), (1798, 30811), (2801, 19778), (5602, 9889)]