53978810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2237}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 103127040

約数和(自身を除く): 49148230

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 635, 1270, 2237, 2413, 4474, 4826, 11185, 12065, 22370, 24130, 42503, 85006, 212515, 284099, 425030, 568198, 1420495, 2840990, 5397881, 10795762, 26989405, 53978810]

約数ペア:

[(1, 53978810), (2, 26989405), (5, 10795762), (10, 5397881), (19, 2840990), (38, 1420495), (95, 568198), (127, 425030), (190, 284099), (254, 212515), (635, 85006), (1270, 42503), (2237, 24130), (2413, 22370), (4474, 12065), (4826, 11185)]