50398810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 122135040

約数和(自身を除く): 71736230

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 37, 55, 58, 61, 70, 74, 77, 110, 122, 145, 154, 185, 203, 259, 290, 305, 319, 370, 385, 406, 407, 427, 518, 610, 638, 671, 770, 814, 854, 1015, 1073, 1295, 1342, 1595, 1769, 2030, 2035, 2135, 2146, 2233, 2257, 2590, 2849, 3190, 3355, 3538, 4070, 4270, 4466, 4514, 4697, 5365, 5698, 6710, 7511, 8845, 9394, 10730, 11165, 11285, 11803, 12383, 14245, 15022, 15799, 17690, 19459, 22330, 22570, 23485, 23606, 24766, 24827, 28490, 31598, 37555, 38918, 46970, 49654, 59015, 61915, 65453, 75110, 78995, 82621, 97295, 118030, 123830, 124135, 130906, 136213, 157990, 165242, 173789, 194590, 248270, 272426, 327265, 347578, 413105, 458171, 654530, 681065, 719983, 826210, 868945, 916342, 1362130, 1439966, 1737890, 2290855, 3599915, 4581710, 5039881, 7199830, 10079762, 25199405, 50398810]

約数ペア:

[(1, 50398810), (2, 25199405), (5, 10079762), (7, 7199830), (10, 5039881), (11, 4581710), (14, 3599915), (22, 2290855), (29, 1737890), (35, 1439966), (37, 1362130), (55, 916342), (58, 868945), (61, 826210), (70, 719983), (74, 681065), (77, 654530), (110, 458171), (122, 413105), (145, 347578), (154, 327265), (185, 272426), (203, 248270), (259, 194590), (290, 173789), (305, 165242), (319, 157990), (370, 136213), (385, 130906), (406, 124135), (407, 123830), (427, 118030), (518, 97295), (610, 82621), (638, 78995), (671, 75110), (770, 65453), (814, 61915), (854, 59015), (1015, 49654), (1073, 46970), (1295, 38918), (1342, 37555), (1595, 31598), (1769, 28490), (2030, 24827), (2035, 24766), (2135, 23606), (2146, 23485), (2233, 22570), (2257, 22330), (2590, 19459), (2849, 17690), (3190, 15799), (3355, 15022), (3538, 14245), (4070, 12383), (4270, 11803), (4466, 11285), (4514, 11165), (4697, 10730), (5365, 9394), (5698, 8845), (6710, 7511)]