47320316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{1223}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 87907680

約数和(自身を除く): 40587364

約数列:

[1, 2, 4, 17, 34, 68, 569, 1138, 1223, 2276, 2446, 4892, 9673, 19346, 20791, 38692, 41582, 83164, 695887, 1391774, 2783548, 11830079, 23660158, 47320316]

約数ペア:

[(1, 47320316), (2, 23660158), (4, 11830079), (17, 2783548), (34, 1391774), (68, 695887), (569, 83164), (1138, 41582), (1223, 38692), (2276, 20791), (2446, 19346), (4892, 9673)]