53924128

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2921

約数の個数: 48

約数和(自身を含む): 115395840

約数和(自身を除く): 61471712

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 2861, 4712, 5722, 9424, 11444, 18848, 22888, 45776, 54359, 88691, 91552, 108718, 177382, 217436, 354764, 434872, 709528, 869744, 1419056, 1685129, 1739488, 2838112, 3370258, 6740516, 13481032, 26962064, 53924128]

約数ペア:

[(1, 53924128), (2, 26962064), (4, 13481032), (8, 6740516), (16, 3370258), (19, 2838112), (31, 1739488), (32, 1685129), (38, 1419056), (62, 869744), (76, 709528), (124, 434872), (152, 354764), (248, 217436), (304, 177382), (496, 108718), (589, 91552), (608, 88691), (992, 54359), (1178, 45776), (2356, 22888), (2861, 18848), (4712, 11444), (5722, 9424)]