40359241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 48964608

約数和(自身を除く): 8605367

約数列:

[1, 13, 17, 31, 43, 137, 221, 403, 527, 559, 731, 1333, 1781, 2329, 4247, 5891, 6851, 9503, 17329, 22661, 30277, 55211, 72199, 76583, 100147, 182621, 294593, 938587, 1301911, 2374073, 3104557, 40359241]

約数ペア:

[(1, 40359241), (13, 3104557), (17, 2374073), (31, 1301911), (43, 938587), (137, 294593), (221, 182621), (403, 100147), (527, 76583), (559, 72199), (731, 55211), (1333, 30277), (1781, 22661), (2329, 17329), (4247, 9503), (5891, 6851)]