51399908

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1301}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 110242944

約数和(自身を除く): 58843036

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 83, 119, 166, 238, 332, 476, 581, 1162, 1301, 1411, 2324, 2602, 2822, 5204, 5644, 9107, 9877, 18214, 19754, 22117, 36428, 39508, 44234, 88468, 107983, 154819, 215966, 309638, 431932, 619276, 755881, 1511762, 1835711, 3023524, 3671422, 7342844, 12849977, 25699954, 51399908]

約数ペア:

[(1, 51399908), (2, 25699954), (4, 12849977), (7, 7342844), (14, 3671422), (17, 3023524), (28, 1835711), (34, 1511762), (68, 755881), (83, 619276), (119, 431932), (166, 309638), (238, 215966), (332, 154819), (476, 107983), (581, 88468), (1162, 44234), (1301, 39508), (1411, 36428), (2324, 22117), (2602, 19754), (2822, 18214), (5204, 9877), (5644, 9107)]