51091569308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{408197}}^1$

素因数の和:408326

約数の個数: 48

約数和(自身を含む): 100808578080

約数和(自身を除く): 49717008772

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 83, 116, 166, 332, 377, 754, 1079, 1508, 2158, 2407, 4316, 4814, 9628, 31291, 62582, 125164, 408197, 816394, 1632788, 5306561, 10613122, 11837713, 21226244, 23675426, 33880351, 47350852, 67760702, 135521404, 153890269, 307780538, 440444563, 615561076, 880889126, 982530179, 1761778252, 1965060358, 3930120716, 12772892327, 25545784654, 51091569308]

約数ペア:

[(1, 51091569308), (2, 25545784654), (4, 12772892327), (13, 3930120716), (26, 1965060358), (29, 1761778252), (52, 982530179), (58, 880889126), (83, 615561076), (116, 440444563), (166, 307780538), (332, 153890269), (377, 135521404), (754, 67760702), (1079, 47350852), (1508, 33880351), (2158, 23675426), (2407, 21226244), (4316, 11837713), (4814, 10613122), (9628, 5306561), (31291, 1632788), (62582, 816394), (125164, 408197)]