51346392

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{397}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 136689120

約数和(自身を除く): 85342728

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 317, 397, 408, 634, 794, 951, 1191, 1268, 1588, 1902, 2382, 2536, 3176, 3804, 4764, 5389, 6749, 7608, 9528, 10778, 13498, 16167, 20247, 21556, 26996, 32334, 40494, 43112, 53992, 64668, 80988, 125849, 129336, 161976, 251698, 377547, 503396, 755094, 1006792, 1510188, 2139433, 3020376, 4278866, 6418299, 8557732, 12836598, 17115464, 25673196, 51346392]

約数ペア:

[(1, 51346392), (2, 25673196), (3, 17115464), (4, 12836598), (6, 8557732), (8, 6418299), (12, 4278866), (17, 3020376), (24, 2139433), (34, 1510188), (51, 1006792), (68, 755094), (102, 503396), (136, 377547), (204, 251698), (317, 161976), (397, 129336), (408, 125849), (634, 80988), (794, 64668), (951, 53992), (1191, 43112), (1268, 40494), (1588, 32334), (1902, 26996), (2382, 21556), (2536, 20247), (3176, 16167), (3804, 13498), (4764, 10778), (5389, 9528), (6749, 7608)]