49172528

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2843}}^1$

素因数の和:2921

約数の個数: 40

約数和(自身を含む): 101564928

約数和(自身を除く): 52392400

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 1081, 2162, 2843, 4324, 5686, 8648, 11372, 17296, 22744, 45488, 65389, 130778, 133621, 261556, 267242, 523112, 534484, 1046224, 1068968, 2137936, 3073283, 6146566, 12293132, 24586264, 49172528]

約数ペア:

[(1, 49172528), (2, 24586264), (4, 12293132), (8, 6146566), (16, 3073283), (23, 2137936), (46, 1068968), (47, 1046224), (92, 534484), (94, 523112), (184, 267242), (188, 261556), (368, 133621), (376, 130778), (752, 65389), (1081, 45488), (2162, 22744), (2843, 17296), (4324, 11372), (5686, 8648)]