33902960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4657}}^1$

素因数の和:4690

約数の個数: 80

約数和(自身を含む): 97035456

約数和(自身を除く): 63132496

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 4657, 7280, 9314, 18628, 23285, 32599, 37256, 46570, 60541, 65198, 74512, 93140, 121082, 130396, 162995, 186280, 242164, 260792, 302705, 325990, 372560, 423787, 484328, 521584, 605410, 651980, 847574, 968656, 1210820, 1303960, 1695148, 2118935, 2421640, 2607920, 3390296, 4237870, 4843280, 6780592, 8475740, 16951480, 33902960]

約数ペア:

[(1, 33902960), (2, 16951480), (4, 8475740), (5, 6780592), (7, 4843280), (8, 4237870), (10, 3390296), (13, 2607920), (14, 2421640), (16, 2118935), (20, 1695148), (26, 1303960), (28, 1210820), (35, 968656), (40, 847574), (52, 651980), (56, 605410), (65, 521584), (70, 484328), (80, 423787), (91, 372560), (104, 325990), (112, 302705), (130, 260792), (140, 242164), (182, 186280), (208, 162995), (260, 130396), (280, 121082), (364, 93140), (455, 74512), (520, 65198), (560, 60541), (728, 46570), (910, 37256), (1040, 32599), (1456, 23285), (1820, 18628), (3640, 9314), (4657, 7280)]