51199072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 107231040

約数和(自身を除く): 56031968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 107, 152, 214, 304, 428, 608, 787, 856, 1574, 1712, 2033, 3148, 3424, 4066, 6296, 8132, 12592, 14953, 16264, 25184, 29906, 32528, 59812, 65056, 84209, 119624, 168418, 239248, 336836, 478496, 673672, 1347344, 1599971, 2694688, 3199942, 6399884, 12799768, 25599536, 51199072]

約数ペア:

[(1, 51199072), (2, 25599536), (4, 12799768), (8, 6399884), (16, 3199942), (19, 2694688), (32, 1599971), (38, 1347344), (76, 673672), (107, 478496), (152, 336836), (214, 239248), (304, 168418), (428, 119624), (608, 84209), (787, 65056), (856, 59812), (1574, 32528), (1712, 29906), (2033, 25184), (3148, 16264), (3424, 14953), (4066, 12592), (6296, 8132)]