31860152

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{499}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 62640000

約数和(自身を除く): 30779848

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 347, 499, 694, 998, 1388, 1996, 2776, 3992, 7981, 11477, 15962, 22954, 31924, 45908, 63848, 91816, 173153, 346306, 692612, 1385224, 3982519, 7965038, 15930076, 31860152]

約数ペア:

[(1, 31860152), (2, 15930076), (4, 7965038), (8, 3982519), (23, 1385224), (46, 692612), (92, 346306), (184, 173153), (347, 91816), (499, 63848), (694, 45908), (998, 31924), (1388, 22954), (1996, 15962), (2776, 11477), (3992, 7981)]