47255390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51929}}^1$

素因数の和:51956

約数の個数: 32

約数和(自身を含む): 104690880

約数和(自身を除く): 57435490

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 51929, 103858, 259645, 363503, 519290, 675077, 727006, 1350154, 1817515, 3375385, 3635030, 4725539, 6750770, 9451078, 23627695, 47255390]

約数ペア:

[(1, 47255390), (2, 23627695), (5, 9451078), (7, 6750770), (10, 4725539), (13, 3635030), (14, 3375385), (26, 1817515), (35, 1350154), (65, 727006), (70, 675077), (91, 519290), (130, 363503), (182, 259645), (455, 103858), (910, 51929)]