48870812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{1049}}^1$

素因数の和:1685

約数の個数: 24

約数和(自身を含む): 90258000

約数和(自身を除く): 41387188

約数列:

[1, 2, 4, 19, 38, 76, 613, 1049, 1226, 2098, 2452, 4196, 11647, 19931, 23294, 39862, 46588, 79724, 643037, 1286074, 2572148, 12217703, 24435406, 48870812]

約数ペア:

[(1, 48870812), (2, 24435406), (4, 12217703), (19, 2572148), (38, 1286074), (76, 643037), (613, 79724), (1049, 46588), (1226, 39862), (2098, 23294), (2452, 19931), (4196, 11647)]