38560576

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{1669}}^1$

素因数の和:1719

約数の個数: 42

約数和(自身を含む): 80806290

約数和(自身を除く): 42245714

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 1669, 2888, 3338, 5776, 6676, 11552, 13352, 23104, 26704, 31711, 53408, 63422, 106816, 126844, 253688, 507376, 602509, 1014752, 1205018, 2029504, 2410036, 4820072, 9640144, 19280288, 38560576]

約数ペア:

[(1, 38560576), (2, 19280288), (4, 9640144), (8, 4820072), (16, 2410036), (19, 2029504), (32, 1205018), (38, 1014752), (64, 602509), (76, 507376), (152, 253688), (304, 126844), (361, 106816), (608, 63422), (722, 53408), (1216, 31711), (1444, 26704), (1669, 23104), (2888, 13352), (3338, 11552), (5776, 6676)]