38935504

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3413}}^1$

素因数の和:3475

約数の個数: 40

約数和(自身を含む): 81280512

約数和(自身を除く): 42345008

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 3413, 5704, 6826, 11408, 13652, 27304, 54608, 78499, 105803, 156998, 211606, 313996, 423212, 627992, 846424, 1255984, 1692848, 2433469, 4866938, 9733876, 19467752, 38935504]

約数ペア:

[(1, 38935504), (2, 19467752), (4, 9733876), (8, 4866938), (16, 2433469), (23, 1692848), (31, 1255984), (46, 846424), (62, 627992), (92, 423212), (124, 313996), (184, 211606), (248, 156998), (368, 105803), (496, 78499), (713, 54608), (1426, 27304), (2852, 13652), (3413, 11408), (5704, 6826)]