47984090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 108926208

約数和(自身を除く): 60942118

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 101, 110, 154, 202, 385, 505, 617, 707, 770, 1010, 1111, 1234, 1414, 2222, 3085, 3535, 4319, 5555, 6170, 6787, 7070, 7777, 8638, 11110, 13574, 15554, 21595, 33935, 38885, 43190, 47509, 62317, 67870, 77770, 95018, 124634, 237545, 311585, 436219, 475090, 623170, 685487, 872438, 1370974, 2181095, 3427435, 4362190, 4798409, 6854870, 9596818, 23992045, 47984090]

約数ペア:

[(1, 47984090), (2, 23992045), (5, 9596818), (7, 6854870), (10, 4798409), (11, 4362190), (14, 3427435), (22, 2181095), (35, 1370974), (55, 872438), (70, 685487), (77, 623170), (101, 475090), (110, 436219), (154, 311585), (202, 237545), (385, 124634), (505, 95018), (617, 77770), (707, 67870), (770, 62317), (1010, 47509), (1111, 43190), (1234, 38885), (1414, 33935), (2222, 21595), (3085, 15554), (3535, 13574), (4319, 11110), (5555, 8638), (6170, 7777), (6787, 7070)]