48996801

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40933}}^1$

素因数の和:40965

約数の個数: 24

約数和(自身を含む): 85142720

約数和(自身を除く): 36145919

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 40933, 122799, 286531, 368397, 777727, 859593, 2333181, 2578779, 5444089, 6999543, 16332267, 48996801]

約数ペア:

[(1, 48996801), (3, 16332267), (7, 6999543), (9, 5444089), (19, 2578779), (21, 2333181), (57, 859593), (63, 777727), (133, 368397), (171, 286531), (399, 122799), (1197, 40933)]