39691972876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{479}}^1\times {\mathrm{2719}}^1$

素因数の和:3622

約数の個数: 48

約数和(自身を含む): 73479168000

約数和(自身を除く): 33787195124

約数列:

[1, 2, 4, 19, 38, 76, 401, 479, 802, 958, 1604, 1916, 2719, 5438, 7619, 9101, 10876, 15238, 18202, 30476, 36404, 51661, 103322, 192079, 206644, 384158, 768316, 1090319, 1302401, 2180638, 2604802, 3649501, 4361276, 5209604, 7299002, 14598004, 20716061, 24745619, 41432122, 49491238, 82864244, 98982476, 522262801, 1044525602, 2089051204, 9922993219, 19845986438, 39691972876]

約数ペア:

[(1, 39691972876), (2, 19845986438), (4, 9922993219), (19, 2089051204), (38, 1044525602), (76, 522262801), (401, 98982476), (479, 82864244), (802, 49491238), (958, 41432122), (1604, 24745619), (1916, 20716061), (2719, 14598004), (5438, 7299002), (7619, 5209604), (9101, 4361276), (10876, 3649501), (15238, 2604802), (18202, 2180638), (30476, 1302401), (36404, 1090319), (51661, 768316), (103322, 384158), (192079, 206644)]