33982240

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1303}}^1$

素因数の和:1481

約数の個数: 48

約数和(自身を含む): 80837568

約数和(自身を除く): 46855328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 326, 652, 815, 1303, 1304, 1630, 2606, 2608, 3260, 5212, 5216, 6515, 6520, 10424, 13030, 13040, 20848, 26060, 26080, 41696, 52120, 104240, 208480, 212389, 424778, 849556, 1061945, 1699112, 2123890, 3398224, 4247780, 6796448, 8495560, 16991120, 33982240]

約数ペア:

[(1, 33982240), (2, 16991120), (4, 8495560), (5, 6796448), (8, 4247780), (10, 3398224), (16, 2123890), (20, 1699112), (32, 1061945), (40, 849556), (80, 424778), (160, 212389), (163, 208480), (326, 104240), (652, 52120), (815, 41696), (1303, 26080), (1304, 26060), (1630, 20848), (2606, 13040), (2608, 13030), (3260, 10424), (5212, 6520), (5216, 6515)]