54073328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3259}}^1$

素因数の和:3345

約数の個数: 40

約数和(自身を含む): 112782960

約数和(自身を除く): 58709632

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 488, 976, 1037, 2074, 3259, 4148, 6518, 8296, 13036, 16592, 26072, 52144, 55403, 110806, 198799, 221612, 397598, 443224, 795196, 886448, 1590392, 3180784, 3379583, 6759166, 13518332, 27036664, 54073328]

約数ペア:

[(1, 54073328), (2, 27036664), (4, 13518332), (8, 6759166), (16, 3379583), (17, 3180784), (34, 1590392), (61, 886448), (68, 795196), (122, 443224), (136, 397598), (244, 221612), (272, 198799), (488, 110806), (976, 55403), (1037, 52144), (2074, 26072), (3259, 16592), (4148, 13036), (6518, 8296)]