51135006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 111732480

約数和(自身を除く): 60597474

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 211, 239, 338, 422, 478, 507, 633, 717, 1014, 1266, 1434, 2743, 3107, 5486, 6214, 8229, 9321, 16458, 18642, 35659, 40391, 50429, 71318, 80782, 100858, 106977, 121173, 151287, 213954, 242346, 302574, 655577, 1311154, 1966731, 3933462, 8522501, 17045002, 25567503, 51135006]

約数ペア:

[(1, 51135006), (2, 25567503), (3, 17045002), (6, 8522501), (13, 3933462), (26, 1966731), (39, 1311154), (78, 655577), (169, 302574), (211, 242346), (239, 213954), (338, 151287), (422, 121173), (478, 106977), (507, 100858), (633, 80782), (717, 71318), (1014, 50429), (1266, 40391), (1434, 35659), (2743, 18642), (3107, 16458), (5486, 9321), (6214, 8229)]