51813132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6359}}^1$

素因数の和:6470

約数の個数: 48

約数和(自身を含む): 139614720

約数和(自身を除く): 87801588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 6359, 8148, 12718, 19077, 25436, 38154, 44513, 76308, 89026, 133539, 178052, 267078, 534156, 616823, 1233646, 1850469, 2467292, 3700938, 4317761, 7401876, 8635522, 12953283, 17271044, 25906566, 51813132]

約数ペア:

[(1, 51813132), (2, 25906566), (3, 17271044), (4, 12953283), (6, 8635522), (7, 7401876), (12, 4317761), (14, 3700938), (21, 2467292), (28, 1850469), (42, 1233646), (84, 616823), (97, 534156), (194, 267078), (291, 178052), (388, 133539), (582, 89026), (679, 76308), (1164, 44513), (1358, 38154), (2037, 25436), (2716, 19077), (4074, 12718), (6359, 8148)]