55107448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1433}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 123897600

約数和(自身を除く): 68790152

約数列:

[1, 2, 4, 8, 11, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 184, 209, 253, 418, 437, 506, 836, 874, 1012, 1433, 1672, 1748, 2024, 2866, 3496, 4807, 5732, 9614, 11464, 15763, 19228, 27227, 31526, 32959, 38456, 54454, 63052, 65918, 108908, 126104, 131836, 217816, 263672, 299497, 362549, 598994, 626221, 725098, 1197988, 1252442, 1450196, 2395976, 2504884, 2900392, 5009768, 6888431, 13776862, 27553724, 55107448]

約数ペア:

[(1, 55107448), (2, 27553724), (4, 13776862), (8, 6888431), (11, 5009768), (19, 2900392), (22, 2504884), (23, 2395976), (38, 1450196), (44, 1252442), (46, 1197988), (76, 725098), (88, 626221), (92, 598994), (152, 362549), (184, 299497), (209, 263672), (253, 217816), (418, 131836), (437, 126104), (506, 108908), (836, 65918), (874, 63052), (1012, 54454), (1433, 38456), (1672, 32959), (1748, 31526), (2024, 27227), (2866, 19228), (3496, 15763), (4807, 11464), (5732, 9614)]