55725408

素因数分解:

$2^5\times 3^4\times {\mathrm{21499}}^1$

素因数の和:21521

約数の個数: 60

約数和(自身を含む): 163894500

約数和(自身を除く): 108169092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 21499, 42998, 64497, 85996, 128994, 171992, 193491, 257988, 343984, 386982, 515976, 580473, 687968, 773964, 1031952, 1160946, 1547928, 1741419, 2063904, 2321892, 3095856, 3482838, 4643784, 6191712, 6965676, 9287568, 13931352, 18575136, 27862704, 55725408]

約数ペア:

[(1, 55725408), (2, 27862704), (3, 18575136), (4, 13931352), (6, 9287568), (8, 6965676), (9, 6191712), (12, 4643784), (16, 3482838), (18, 3095856), (24, 2321892), (27, 2063904), (32, 1741419), (36, 1547928), (48, 1160946), (54, 1031952), (72, 773964), (81, 687968), (96, 580473), (108, 515976), (144, 386982), (162, 343984), (216, 257988), (288, 193491), (324, 171992), (432, 128994), (648, 85996), (864, 64497), (1296, 42998), (2592, 21499)]