39565088

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{20269}}^1$

素因数の和:20340

約数の個数: 24

約数和(自身を含む): 79174620

約数和(自身を除く): 39609532

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 20269, 40538, 81076, 162152, 324304, 648608, 1236409, 2472818, 4945636, 9891272, 19782544, 39565088]

約数ペア:

[(1, 39565088), (2, 19782544), (4, 9891272), (8, 4945636), (16, 2472818), (32, 1236409), (61, 648608), (122, 324304), (244, 162152), (488, 81076), (976, 40538), (1952, 20269)]