43403152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2939}}^1$

素因数の和:3031

約数の個数: 40

約数和(自身を含む): 91869120

約数和(自身を除く): 48465968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 2939, 3692, 5878, 7384, 11756, 14768, 23512, 38207, 47024, 76414, 152828, 208669, 305656, 417338, 611312, 834676, 1669352, 2712697, 3338704, 5425394, 10850788, 21701576, 43403152]

約数ペア:

[(1, 43403152), (2, 21701576), (4, 10850788), (8, 5425394), (13, 3338704), (16, 2712697), (26, 1669352), (52, 834676), (71, 611312), (104, 417338), (142, 305656), (208, 208669), (284, 152828), (568, 76414), (923, 47024), (1136, 38207), (1846, 23512), (2939, 14768), (3692, 11756), (5878, 7384)]