39148208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:570

約数の個数: 80

約数和(自身を含む): 91065600

約数和(自身を除く): 51917392

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 176, 184, 209, 253, 304, 368, 418, 437, 506, 509, 836, 874, 1012, 1018, 1672, 1748, 2024, 2036, 3344, 3496, 4048, 4072, 4807, 5599, 6992, 8144, 9614, 9671, 11198, 11707, 19228, 19342, 22396, 23414, 38456, 38684, 44792, 46828, 76912, 77368, 89584, 93656, 106381, 128777, 154736, 187312, 212762, 222433, 257554, 425524, 444866, 515108, 851048, 889732, 1030216, 1702096, 1779464, 2060432, 2446763, 3558928, 4893526, 9787052, 19574104, 39148208]

約数ペア:

[(1, 39148208), (2, 19574104), (4, 9787052), (8, 4893526), (11, 3558928), (16, 2446763), (19, 2060432), (22, 1779464), (23, 1702096), (38, 1030216), (44, 889732), (46, 851048), (76, 515108), (88, 444866), (92, 425524), (152, 257554), (176, 222433), (184, 212762), (209, 187312), (253, 154736), (304, 128777), (368, 106381), (418, 93656), (437, 89584), (506, 77368), (509, 76912), (836, 46828), (874, 44792), (1012, 38684), (1018, 38456), (1672, 23414), (1748, 22396), (2024, 19342), (2036, 19228), (3344, 11707), (3496, 11198), (4048, 9671), (4072, 9614), (4807, 8144), (5599, 6992)]