51862355

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 67682304

約数和(自身を除く): 15819949

約数列:

[1, 5, 23, 53, 67, 115, 127, 265, 335, 635, 1219, 1541, 2921, 3551, 6095, 6731, 7705, 8509, 14605, 17755, 33655, 42545, 81673, 154813, 195707, 408365, 450977, 774065, 978535, 2254885, 10372471, 51862355]

約数ペア:

[(1, 51862355), (5, 10372471), (23, 2254885), (53, 978535), (67, 774065), (115, 450977), (127, 408365), (265, 195707), (335, 154813), (635, 81673), (1219, 42545), (1541, 33655), (2921, 17755), (3551, 14605), (6095, 8509), (6731, 7705)]