51512148

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{5987}}^1$

素因数の和:6236

約数の個数: 36

約数和(自身を含む): 130777920

約数和(自身を除く): 79265772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 5987, 8604, 11974, 17961, 23948, 35922, 53883, 71844, 107766, 215532, 1430893, 2861786, 4292679, 5723572, 8585358, 12878037, 17170716, 25756074, 51512148]

約数ペア:

[(1, 51512148), (2, 25756074), (3, 17170716), (4, 12878037), (6, 8585358), (9, 5723572), (12, 4292679), (18, 2861786), (36, 1430893), (239, 215532), (478, 107766), (717, 71844), (956, 53883), (1434, 35922), (2151, 23948), (2868, 17961), (4302, 11974), (5987, 8604)]