52017156

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 136491264

約数和(自身を除く): 84474108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 71, 94, 141, 142, 188, 213, 282, 284, 423, 426, 433, 564, 639, 846, 852, 866, 1278, 1299, 1692, 1732, 2556, 2598, 3337, 3897, 5196, 6674, 7794, 10011, 13348, 15588, 20022, 20351, 30033, 30743, 40044, 40702, 60066, 61053, 61486, 81404, 92229, 120132, 122106, 122972, 183159, 184458, 244212, 276687, 366318, 368916, 553374, 732636, 1106748, 1444921, 2889842, 4334763, 5779684, 8669526, 13004289, 17339052, 26008578, 52017156]

約数ペア:

[(1, 52017156), (2, 26008578), (3, 17339052), (4, 13004289), (6, 8669526), (9, 5779684), (12, 4334763), (18, 2889842), (36, 1444921), (47, 1106748), (71, 732636), (94, 553374), (141, 368916), (142, 366318), (188, 276687), (213, 244212), (282, 184458), (284, 183159), (423, 122972), (426, 122106), (433, 120132), (564, 92229), (639, 81404), (846, 61486), (852, 61053), (866, 60066), (1278, 40702), (1299, 40044), (1692, 30743), (1732, 30033), (2556, 20351), (2598, 20022), (3337, 15588), (3897, 13348), (5196, 10011), (6674, 7794)]