51919998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2011}}^1$

素因数の和:2360

約数の個数: 32

約数和(自身を含む): 112221312

約数和(自身を除く): 60301314

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 662, 993, 1986, 2011, 4022, 4303, 6033, 8606, 12066, 12909, 25818, 26143, 52286, 78429, 156858, 665641, 1331282, 1996923, 3993846, 8653333, 17306666, 25959999, 51919998]

約数ペア:

[(1, 51919998), (2, 25959999), (3, 17306666), (6, 8653333), (13, 3993846), (26, 1996923), (39, 1331282), (78, 665641), (331, 156858), (662, 78429), (993, 52286), (1986, 26143), (2011, 25818), (4022, 12909), (4303, 12066), (6033, 8606)]