51340736

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{42221}}^1$

素因数の和:42252

約数の個数: 28

約数和(自身を含む): 107243880

約数和(自身を除く): 55903144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 42221, 84442, 168884, 337768, 675536, 802199, 1351072, 1604398, 2702144, 3208796, 6417592, 12835184, 25670368, 51340736]

約数ペア:

[(1, 51340736), (2, 25670368), (4, 12835184), (8, 6417592), (16, 3208796), (19, 2702144), (32, 1604398), (38, 1351072), (64, 802199), (76, 675536), (152, 337768), (304, 168884), (608, 84442), (1216, 42221)]