31339248

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{28387}}^1$

素因数の和:28421

約数の個数: 40

約数和(自身を含む): 84482688

約数和(自身を除く): 53143440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 28387, 56774, 85161, 113548, 170322, 227096, 340644, 454192, 652901, 681288, 1305802, 1362576, 1958703, 2611604, 3917406, 5223208, 7834812, 10446416, 15669624, 31339248]

約数ペア:

[(1, 31339248), (2, 15669624), (3, 10446416), (4, 7834812), (6, 5223208), (8, 3917406), (12, 2611604), (16, 1958703), (23, 1362576), (24, 1305802), (46, 681288), (48, 652901), (69, 454192), (92, 340644), (138, 227096), (184, 170322), (276, 113548), (368, 85161), (552, 56774), (1104, 28387)]