52973567998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{2213}}^1$

素因数の和:2581

約数の個数: 64

約数和(自身を含む): 89045308800

約数和(自身を除く): 36071740802

約数列:

[1, 2, 13, 26, 37, 74, 149, 167, 298, 334, 481, 962, 1937, 2171, 2213, 3874, 4342, 4426, 5513, 6179, 11026, 12358, 24883, 28769, 49766, 57538, 71669, 80327, 81881, 143338, 160654, 163762, 323479, 329737, 369571, 646958, 659474, 739142, 920671, 1064453, 1841342, 2128906, 4286581, 4804423, 8573162, 9608846, 11968723, 12200269, 13674127, 23937446, 24400538, 27348254, 55066079, 110132158, 158603497, 177763651, 317206994, 355527302, 715859027, 1431718054, 2037444923, 4074889846, 26486783999, 52973567998]

約数ペア:

[(1, 52973567998), (2, 26486783999), (13, 4074889846), (26, 2037444923), (37, 1431718054), (74, 715859027), (149, 355527302), (167, 317206994), (298, 177763651), (334, 158603497), (481, 110132158), (962, 55066079), (1937, 27348254), (2171, 24400538), (2213, 23937446), (3874, 13674127), (4342, 12200269), (4426, 11968723), (5513, 9608846), (6179, 8573162), (11026, 4804423), (12358, 4286581), (24883, 2128906), (28769, 1841342), (49766, 1064453), (57538, 920671), (71669, 739142), (80327, 659474), (81881, 646958), (143338, 369571), (160654, 329737), (163762, 323479)]