48415328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{643}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 103377456

約数和(自身を除く): 54962128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 181, 208, 362, 416, 643, 724, 1286, 1448, 2353, 2572, 2896, 4706, 5144, 5792, 8359, 9412, 10288, 16718, 18824, 20576, 33436, 37648, 66872, 75296, 116383, 133744, 232766, 267488, 465532, 931064, 1512979, 1862128, 3025958, 3724256, 6051916, 12103832, 24207664, 48415328]

約数ペア:

[(1, 48415328), (2, 24207664), (4, 12103832), (8, 6051916), (13, 3724256), (16, 3025958), (26, 1862128), (32, 1512979), (52, 931064), (104, 465532), (181, 267488), (208, 232766), (362, 133744), (416, 116383), (643, 75296), (724, 66872), (1286, 37648), (1448, 33436), (2353, 20576), (2572, 18824), (2896, 16718), (4706, 10288), (5144, 9412), (5792, 8359)]