38701024

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 81784080

約数和(自身を除く): 43083056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1201, 1696, 2014, 2402, 4028, 4804, 8056, 9608, 16112, 19216, 22819, 32224, 38432, 45638, 63653, 91276, 127306, 182552, 254612, 365104, 509224, 730208, 1018448, 1209407, 2036896, 2418814, 4837628, 9675256, 19350512, 38701024]

約数ペア:

[(1, 38701024), (2, 19350512), (4, 9675256), (8, 4837628), (16, 2418814), (19, 2036896), (32, 1209407), (38, 1018448), (53, 730208), (76, 509224), (106, 365104), (152, 254612), (212, 182552), (304, 127306), (424, 91276), (608, 63653), (848, 45638), (1007, 38432), (1201, 32224), (1696, 22819), (2014, 19216), (2402, 16112), (4028, 9608), (4804, 8056)]