26749450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5879}}^1$

素因数の和:5911

約数の個数: 48

約数和(自身を含む): 61246080

約数和(自身を除く): 34496630

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 5879, 11758, 29395, 41153, 58790, 76427, 82306, 146975, 152854, 205765, 293950, 382135, 411530, 534989, 764270, 1028825, 1069978, 1910675, 2057650, 2674945, 3821350, 5349890, 13374725, 26749450]

約数ペア:

[(1, 26749450), (2, 13374725), (5, 5349890), (7, 3821350), (10, 2674945), (13, 2057650), (14, 1910675), (25, 1069978), (26, 1028825), (35, 764270), (50, 534989), (65, 411530), (70, 382135), (91, 293950), (130, 205765), (175, 152854), (182, 146975), (325, 82306), (350, 76427), (455, 58790), (650, 41153), (910, 29395), (2275, 11758), (4550, 5879)]