43402528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1033}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 93022776

約数和(自身を除く): 49620248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 202, 208, 404, 416, 808, 1033, 1313, 1616, 2066, 2626, 3232, 4132, 5252, 8264, 10504, 13429, 16528, 21008, 26858, 33056, 42016, 53716, 104333, 107432, 208666, 214864, 417332, 429728, 834664, 1356329, 1669328, 2712658, 3338656, 5425316, 10850632, 21701264, 43402528]

約数ペア:

[(1, 43402528), (2, 21701264), (4, 10850632), (8, 5425316), (13, 3338656), (16, 2712658), (26, 1669328), (32, 1356329), (52, 834664), (101, 429728), (104, 417332), (202, 214864), (208, 208666), (404, 107432), (416, 104333), (808, 53716), (1033, 42016), (1313, 33056), (1616, 26858), (2066, 21008), (2626, 16528), (3232, 13429), (4132, 10504), (5252, 8264)]