33223450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 67495680

約数和(自身を除く): 34272230

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 79, 130, 158, 325, 395, 647, 650, 790, 1027, 1294, 1975, 2054, 3235, 3950, 5135, 6470, 8411, 10270, 16175, 16822, 25675, 32350, 42055, 51113, 51350, 84110, 102226, 210275, 255565, 420550, 511130, 664469, 1277825, 1328938, 2555650, 3322345, 6644690, 16611725, 33223450]

約数ペア:

[(1, 33223450), (2, 16611725), (5, 6644690), (10, 3322345), (13, 2555650), (25, 1328938), (26, 1277825), (50, 664469), (65, 511130), (79, 420550), (130, 255565), (158, 210275), (325, 102226), (395, 84110), (647, 51350), (650, 51113), (790, 42055), (1027, 32350), (1294, 25675), (1975, 16822), (2054, 16175), (3235, 10270), (3950, 8411), (5135, 6470)]