31100496

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{1889}}^1$

素因数の和:1921

約数の個数: 80

約数和(自身を含む): 93744000

約数和(自身を除く): 62643504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 1889, 2058, 2352, 2744, 3778, 4116, 5488, 5667, 7556, 8232, 11334, 13223, 15112, 16464, 22668, 26446, 30224, 39669, 45336, 52892, 79338, 90672, 92561, 105784, 158676, 185122, 211568, 277683, 317352, 370244, 555366, 634704, 647927, 740488, 1110732, 1295854, 1480976, 1943781, 2221464, 2591708, 3887562, 4442928, 5183416, 7775124, 10366832, 15550248, 31100496]

約数ペア:

[(1, 31100496), (2, 15550248), (3, 10366832), (4, 7775124), (6, 5183416), (7, 4442928), (8, 3887562), (12, 2591708), (14, 2221464), (16, 1943781), (21, 1480976), (24, 1295854), (28, 1110732), (42, 740488), (48, 647927), (49, 634704), (56, 555366), (84, 370244), (98, 317352), (112, 277683), (147, 211568), (168, 185122), (196, 158676), (294, 105784), (336, 92561), (343, 90672), (392, 79338), (588, 52892), (686, 45336), (784, 39669), (1029, 30224), (1176, 26446), (1372, 22668), (1889, 16464), (2058, 15112), (2352, 13223), (2744, 11334), (3778, 8232), (4116, 7556), (5488, 5667)]