55399938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 126282240

約数和(自身を除く): 70882302

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 59, 66, 82, 118, 123, 177, 246, 347, 354, 451, 649, 694, 902, 1041, 1298, 1353, 1947, 2082, 2419, 2706, 3817, 3894, 4838, 7257, 7634, 11451, 14227, 14514, 20473, 22902, 26609, 28454, 40946, 42681, 53218, 61419, 79827, 85362, 122838, 156497, 159654, 225203, 312994, 450406, 469491, 675609, 839393, 938982, 1351218, 1678786, 2518179, 5036358, 9233323, 18466646, 27699969, 55399938]

約数ペア:

[(1, 55399938), (2, 27699969), (3, 18466646), (6, 9233323), (11, 5036358), (22, 2518179), (33, 1678786), (41, 1351218), (59, 938982), (66, 839393), (82, 675609), (118, 469491), (123, 450406), (177, 312994), (246, 225203), (347, 159654), (354, 156497), (451, 122838), (649, 85362), (694, 79827), (902, 61419), (1041, 53218), (1298, 42681), (1353, 40946), (1947, 28454), (2082, 26609), (2419, 22902), (2706, 20473), (3817, 14514), (3894, 14227), (4838, 11451), (7257, 7634)]