38660256

素因数分解:

$2^5\times 3^2\times {\mathrm{241}}^1\times {\mathrm{557}}^1$

素因数の和:814

約数の個数: 72

約数和(自身を含む): 110594484

約数和(自身を除く): 71934228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 241, 288, 482, 557, 723, 964, 1114, 1446, 1671, 1928, 2169, 2228, 2892, 3342, 3856, 4338, 4456, 5013, 5784, 6684, 7712, 8676, 8912, 10026, 11568, 13368, 17352, 17824, 20052, 23136, 26736, 34704, 40104, 53472, 69408, 80208, 134237, 160416, 268474, 402711, 536948, 805422, 1073896, 1208133, 1610844, 2147792, 2416266, 3221688, 4295584, 4832532, 6443376, 9665064, 12886752, 19330128, 38660256]

約数ペア:

[(1, 38660256), (2, 19330128), (3, 12886752), (4, 9665064), (6, 6443376), (8, 4832532), (9, 4295584), (12, 3221688), (16, 2416266), (18, 2147792), (24, 1610844), (32, 1208133), (36, 1073896), (48, 805422), (72, 536948), (96, 402711), (144, 268474), (241, 160416), (288, 134237), (482, 80208), (557, 69408), (723, 53472), (964, 40104), (1114, 34704), (1446, 26736), (1671, 23136), (1928, 20052), (2169, 17824), (2228, 17352), (2892, 13368), (3342, 11568), (3856, 10026), (4338, 8912), (4456, 8676), (5013, 7712), (5784, 6684)]