31042956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3659}}^1$

素因数の和:3774

約数の個数: 48

約数和(自身を含む): 83623680

約数和(自身を除く): 52580724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 3659, 4242, 7318, 8484, 10977, 14636, 21954, 25613, 43908, 51226, 76839, 102452, 153678, 307356, 369559, 739118, 1108677, 1478236, 2217354, 2586913, 4434708, 5173826, 7760739, 10347652, 15521478, 31042956]

約数ペア:

[(1, 31042956), (2, 15521478), (3, 10347652), (4, 7760739), (6, 5173826), (7, 4434708), (12, 2586913), (14, 2217354), (21, 1478236), (28, 1108677), (42, 739118), (84, 369559), (101, 307356), (202, 153678), (303, 102452), (404, 76839), (606, 51226), (707, 43908), (1212, 25613), (1414, 21954), (2121, 14636), (2828, 10977), (3659, 8484), (4242, 7318)]