51652016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8563}}^1$

素因数の和:8613

約数の個数: 40

約数和(自身を含む): 111503280

約数和(自身を除く): 59851264

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 8563, 17126, 34252, 68504, 111319, 137008, 222638, 248327, 445276, 496654, 890552, 993308, 1781104, 1986616, 3228251, 3973232, 6456502, 12913004, 25826008, 51652016]

約数ペア:

[(1, 51652016), (2, 25826008), (4, 12913004), (8, 6456502), (13, 3973232), (16, 3228251), (26, 1986616), (29, 1781104), (52, 993308), (58, 890552), (104, 496654), (116, 445276), (208, 248327), (232, 222638), (377, 137008), (464, 111319), (754, 68504), (1508, 34252), (3016, 17126), (6032, 8563)]