51737504

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 127290240

約数和(自身を除く): 75552736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 109, 112, 163, 182, 208, 218, 224, 326, 364, 416, 436, 652, 728, 763, 872, 1141, 1304, 1417, 1456, 1526, 1744, 2119, 2282, 2608, 2834, 2912, 3052, 3488, 4238, 4564, 5216, 5668, 6104, 8476, 9128, 9919, 11336, 12208, 14833, 16952, 17767, 18256, 19838, 22672, 24416, 29666, 33904, 35534, 36512, 39676, 45344, 59332, 67808, 71068, 79352, 118664, 124369, 142136, 158704, 230971, 237328, 248738, 284272, 317408, 461942, 474656, 497476, 568544, 923884, 994952, 1616797, 1847768, 1989904, 3233594, 3695536, 3979808, 6467188, 7391072, 12934376, 25868752, 51737504]

約数ペア:

[(1, 51737504), (2, 25868752), (4, 12934376), (7, 7391072), (8, 6467188), (13, 3979808), (14, 3695536), (16, 3233594), (26, 1989904), (28, 1847768), (32, 1616797), (52, 994952), (56, 923884), (91, 568544), (104, 497476), (109, 474656), (112, 461942), (163, 317408), (182, 284272), (208, 248738), (218, 237328), (224, 230971), (326, 158704), (364, 142136), (416, 124369), (436, 118664), (652, 79352), (728, 71068), (763, 67808), (872, 59332), (1141, 45344), (1304, 39676), (1417, 36512), (1456, 35534), (1526, 33904), (1744, 29666), (2119, 24416), (2282, 22672), (2608, 19838), (2834, 18256), (2912, 17767), (3052, 16952), (3488, 14833), (4238, 12208), (4564, 11336), (5216, 9919), (5668, 9128), (6104, 8476)]