51383164

素因数分解:

$2^2\times 7^2\times {\mathrm{317}}^1\times {\mathrm{827}}^1$

素因数の和:1162

約数の個数: 36

約数和(自身を含む): 105058296

約数和(自身を除く): 53675132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 317, 634, 827, 1268, 1654, 2219, 3308, 4438, 5789, 8876, 11578, 15533, 23156, 31066, 40523, 62132, 81046, 162092, 262159, 524318, 1048636, 1835113, 3670226, 7340452, 12845791, 25691582, 51383164]

約数ペア:

[(1, 51383164), (2, 25691582), (4, 12845791), (7, 7340452), (14, 3670226), (28, 1835113), (49, 1048636), (98, 524318), (196, 262159), (317, 162092), (634, 81046), (827, 62132), (1268, 40523), (1654, 31066), (2219, 23156), (3308, 15533), (4438, 11578), (5789, 8876)]