48220823

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 61430400

約数和(自身を除く): 13209577

約数列:

[1, 7, 17, 29, 89, 119, 157, 203, 493, 623, 1099, 1513, 2581, 2669, 3451, 4553, 10591, 13973, 18067, 18683, 31871, 43877, 77401, 97811, 237541, 307139, 405217, 541807, 1662787, 2836519, 6888689, 48220823]

約数ペア:

[(1, 48220823), (7, 6888689), (17, 2836519), (29, 1662787), (89, 541807), (119, 405217), (157, 307139), (203, 237541), (493, 97811), (623, 77401), (1099, 43877), (1513, 31871), (2581, 18683), (2669, 18067), (3451, 13973), (4553, 10591)]