48979492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 94953600

約数和(自身を除く): 45974108

約数列:

[1, 2, 4, 19, 29, 38, 58, 71, 76, 116, 142, 284, 313, 551, 626, 1102, 1252, 1349, 2059, 2204, 2698, 4118, 5396, 5947, 8236, 9077, 11894, 18154, 22223, 23788, 36308, 39121, 44446, 78242, 88892, 156484, 172463, 344926, 422237, 644467, 689852, 844474, 1288934, 1688948, 2577868, 12244873, 24489746, 48979492]

約数ペア:

[(1, 48979492), (2, 24489746), (4, 12244873), (19, 2577868), (29, 1688948), (38, 1288934), (58, 844474), (71, 689852), (76, 644467), (116, 422237), (142, 344926), (284, 172463), (313, 156484), (551, 88892), (626, 78242), (1102, 44446), (1252, 39121), (1349, 36308), (2059, 23788), (2204, 22223), (2698, 18154), (4118, 11894), (5396, 9077), (5947, 8236)]