49023344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1389

約数の個数: 40

約数和(自身を含む): 100826880

約数和(自身を除く): 51803536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 304, 524, 1048, 1231, 2096, 2462, 2489, 4924, 4978, 9848, 9956, 19696, 19912, 23389, 39824, 46778, 93556, 161261, 187112, 322522, 374224, 645044, 1290088, 2580176, 3063959, 6127918, 12255836, 24511672, 49023344]

約数ペア:

[(1, 49023344), (2, 24511672), (4, 12255836), (8, 6127918), (16, 3063959), (19, 2580176), (38, 1290088), (76, 645044), (131, 374224), (152, 322522), (262, 187112), (304, 161261), (524, 93556), (1048, 46778), (1231, 39824), (2096, 23389), (2462, 19912), (2489, 19696), (4924, 9956), (4978, 9848)]