48909591

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1249}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 74750000

約数和(自身を除く): 25840409

約数列:

[1, 3, 9, 19, 57, 171, 229, 687, 1249, 2061, 3747, 4351, 11241, 13053, 23731, 39159, 71193, 213579, 286021, 858063, 2574189, 5434399, 16303197, 48909591]

約数ペア:

[(1, 48909591), (3, 16303197), (9, 5434399), (19, 2574189), (57, 858063), (171, 286021), (229, 213579), (687, 71193), (1249, 39159), (2061, 23731), (3747, 13053), (4351, 11241)]