51357988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2671}}^1$

素因数の和:2728

約数の個数: 48

約数和(自身を含む): 107735040

約数和(自身を除く): 56377052

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 253, 418, 437, 506, 836, 874, 1012, 1748, 2671, 4807, 5342, 9614, 10684, 19228, 29381, 50749, 58762, 61433, 101498, 117524, 122866, 202996, 245732, 558239, 675763, 1116478, 1167227, 1351526, 2232956, 2334454, 2703052, 4668908, 12839497, 25678994, 51357988]

約数ペア:

[(1, 51357988), (2, 25678994), (4, 12839497), (11, 4668908), (19, 2703052), (22, 2334454), (23, 2232956), (38, 1351526), (44, 1167227), (46, 1116478), (76, 675763), (92, 558239), (209, 245732), (253, 202996), (418, 122866), (437, 117524), (506, 101498), (836, 61433), (874, 58762), (1012, 50749), (1748, 29381), (2671, 19228), (4807, 10684), (5342, 9614)]