54922240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:673

約数の個数: 88

約数和(自身を含む): 139720032

約数和(自身を除く): 84797792

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 631, 640, 680, 1024, 1088, 1262, 1280, 1360, 2176, 2524, 2560, 2720, 3155, 4352, 5048, 5120, 5440, 6310, 8704, 10096, 10727, 10880, 12620, 17408, 20192, 21454, 21760, 25240, 40384, 42908, 43520, 50480, 53635, 80768, 85816, 87040, 100960, 107270, 161536, 171632, 201920, 214540, 323072, 343264, 403840, 429080, 646144, 686528, 807680, 858160, 1373056, 1615360, 1716320, 2746112, 3230720, 3432640, 5492224, 6865280, 10984448, 13730560, 27461120, 54922240]

約数ペア:

[(1, 54922240), (2, 27461120), (4, 13730560), (5, 10984448), (8, 6865280), (10, 5492224), (16, 3432640), (17, 3230720), (20, 2746112), (32, 1716320), (34, 1615360), (40, 1373056), (64, 858160), (68, 807680), (80, 686528), (85, 646144), (128, 429080), (136, 403840), (160, 343264), (170, 323072), (256, 214540), (272, 201920), (320, 171632), (340, 161536), (512, 107270), (544, 100960), (631, 87040), (640, 85816), (680, 80768), (1024, 53635), (1088, 50480), (1262, 43520), (1280, 42908), (1360, 40384), (2176, 25240), (2524, 21760), (2560, 21454), (2720, 20192), (3155, 17408), (4352, 12620), (5048, 10880), (5120, 10727), (5440, 10096), (6310, 8704)]