44142880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16229}}^1$

素因数の和:16261

約数の個数: 48

約数和(自身を含む): 110428920

約数和(自身を除く): 66286040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 16229, 32458, 64916, 81145, 129832, 162290, 259664, 275893, 324580, 519328, 551786, 649160, 1103572, 1298320, 1379465, 2207144, 2596640, 2758930, 4414288, 5517860, 8828576, 11035720, 22071440, 44142880]

約数ペア:

[(1, 44142880), (2, 22071440), (4, 11035720), (5, 8828576), (8, 5517860), (10, 4414288), (16, 2758930), (17, 2596640), (20, 2207144), (32, 1379465), (34, 1298320), (40, 1103572), (68, 649160), (80, 551786), (85, 519328), (136, 324580), (160, 275893), (170, 259664), (272, 162290), (340, 129832), (544, 81145), (680, 64916), (1360, 32458), (2720, 16229)]