47714810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 102743424

約数和(自身を除く): 55028614

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 61, 65, 110, 122, 130, 143, 286, 305, 547, 610, 671, 715, 793, 1094, 1342, 1430, 1586, 2735, 3355, 3965, 5470, 6017, 6710, 7111, 7930, 8723, 12034, 14222, 17446, 30085, 33367, 35555, 43615, 60170, 66734, 71110, 78221, 87230, 156442, 166835, 333670, 367037, 391105, 433771, 734074, 782210, 867542, 1835185, 2168855, 3670370, 4337710, 4771481, 9542962, 23857405, 47714810]

約数ペア:

[(1, 47714810), (2, 23857405), (5, 9542962), (10, 4771481), (11, 4337710), (13, 3670370), (22, 2168855), (26, 1835185), (55, 867542), (61, 782210), (65, 734074), (110, 433771), (122, 391105), (130, 367037), (143, 333670), (286, 166835), (305, 156442), (547, 87230), (610, 78221), (671, 71110), (715, 66734), (793, 60170), (1094, 43615), (1342, 35555), (1430, 33367), (1586, 30085), (2735, 17446), (3355, 14222), (3965, 12034), (5470, 8723), (6017, 7930), (6710, 7111)]