47972574

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2564

約数の個数: 56

約数和(自身を含む): 116233992

約数和(自身を除く): 68261418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 2531, 3159, 5062, 6318, 7593, 9477, 15186, 18954, 22779, 32903, 45558, 65806, 68337, 98709, 136674, 197418, 205011, 296127, 410022, 592254, 615033, 888381, 1230066, 1776762, 1845099, 2665143, 3690198, 5330286, 7995429, 15990858, 23986287, 47972574]

約数ペア:

[(1, 47972574), (2, 23986287), (3, 15990858), (6, 7995429), (9, 5330286), (13, 3690198), (18, 2665143), (26, 1845099), (27, 1776762), (39, 1230066), (54, 888381), (78, 615033), (81, 592254), (117, 410022), (162, 296127), (234, 205011), (243, 197418), (351, 136674), (486, 98709), (702, 68337), (729, 65806), (1053, 45558), (1458, 32903), (2106, 22779), (2531, 18954), (3159, 15186), (5062, 9477), (6318, 7593)]