40562160485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:699

約数の個数: 128

約数和(自身を含む): 64795852800

約数和(自身を除く): 24233692315

約数列:

[1, 5, 7, 11, 23, 35, 55, 71, 77, 115, 149, 161, 253, 355, 385, 433, 497, 745, 781, 805, 1043, 1265, 1633, 1639, 1771, 2165, 2485, 3031, 3427, 3905, 4763, 5215, 5467, 8165, 8195, 8855, 9959, 10579, 11431, 11473, 15155, 17135, 17963, 23815, 23989, 27335, 30743, 33341, 37697, 49795, 52895, 57155, 57365, 64517, 69713, 74053, 89815, 109549, 116369, 119945, 125741, 153715, 166705, 188485, 215201, 243317, 263879, 322585, 338173, 348565, 370265, 451619, 547745, 581845, 628705, 707089, 709687, 766843, 814583, 1076005, 1216585, 1319395, 1483891, 1690865, 1703219, 2258095, 2367211, 2676487, 3535445, 3548435, 3834215, 4072915, 4580707, 4949623, 4967809, 7419455, 7777979, 8516095, 10387237, 11836055, 13382435, 16322801, 18735409, 22903535, 24748115, 24839045, 32064949, 38889895, 50387777, 51936185, 54445853, 81614005, 93677045, 105356261, 114259607, 160324745, 251938885, 272229265, 352714439, 526781305, 571298035, 737493827, 1158918871, 1763572195, 3687469135, 5794594355, 8112432097, 40562160485]

約数ペア:

[(1, 40562160485), (5, 8112432097), (7, 5794594355), (11, 3687469135), (23, 1763572195), (35, 1158918871), (55, 737493827), (71, 571298035), (77, 526781305), (115, 352714439), (149, 272229265), (161, 251938885), (253, 160324745), (355, 114259607), (385, 105356261), (433, 93677045), (497, 81614005), (745, 54445853), (781, 51936185), (805, 50387777), (1043, 38889895), (1265, 32064949), (1633, 24839045), (1639, 24748115), (1771, 22903535), (2165, 18735409), (2485, 16322801), (3031, 13382435), (3427, 11836055), (3905, 10387237), (4763, 8516095), (5215, 7777979), (5467, 7419455), (8165, 4967809), (8195, 4949623), (8855, 4580707), (9959, 4072915), (10579, 3834215), (11431, 3548435), (11473, 3535445), (15155, 2676487), (17135, 2367211), (17963, 2258095), (23815, 1703219), (23989, 1690865), (27335, 1483891), (30743, 1319395), (33341, 1216585), (37697, 1076005), (49795, 814583), (52895, 766843), (57155, 709687), (57365, 707089), (64517, 628705), (69713, 581845), (74053, 547745), (89815, 451619), (109549, 370265), (116369, 348565), (119945, 338173), (125741, 322585), (153715, 263879), (166705, 243317), (188485, 215201)]