31133024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1207

約数の個数: 48

約数和(自身を含む): 67053168

約数和(自身を除く): 35920144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1117, 1742, 2144, 2234, 3484, 4468, 6968, 8936, 13936, 14521, 17872, 27872, 29042, 35744, 58084, 74839, 116168, 149678, 232336, 299356, 464672, 598712, 972907, 1197424, 1945814, 2394848, 3891628, 7783256, 15566512, 31133024]

約数ペア:

[(1, 31133024), (2, 15566512), (4, 7783256), (8, 3891628), (13, 2394848), (16, 1945814), (26, 1197424), (32, 972907), (52, 598712), (67, 464672), (104, 299356), (134, 232336), (208, 149678), (268, 116168), (416, 74839), (536, 58084), (871, 35744), (1072, 29042), (1117, 27872), (1742, 17872), (2144, 14521), (2234, 13936), (3484, 8936), (4468, 6968)]