51779208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2477}}^1$

素因数の和:2566

約数の個数: 64

約数和(自身を含む): 141543360

約数和(自身を除く): 89764152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2477, 2613, 3484, 4954, 5226, 6968, 7431, 9908, 10452, 14862, 19816, 20904, 29724, 32201, 59448, 64402, 96603, 128804, 165959, 193206, 257608, 331918, 386412, 497877, 663836, 772824, 995754, 1327672, 1991508, 2157467, 3983016, 4314934, 6472401, 8629868, 12944802, 17259736, 25889604, 51779208]

約数ペア:

[(1, 51779208), (2, 25889604), (3, 17259736), (4, 12944802), (6, 8629868), (8, 6472401), (12, 4314934), (13, 3983016), (24, 2157467), (26, 1991508), (39, 1327672), (52, 995754), (67, 772824), (78, 663836), (104, 497877), (134, 386412), (156, 331918), (201, 257608), (268, 193206), (312, 165959), (402, 128804), (536, 96603), (804, 64402), (871, 59448), (1608, 32201), (1742, 29724), (2477, 20904), (2613, 19816), (3484, 14862), (4954, 10452), (5226, 9908), (6968, 7431)]