39483884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 78650880

約数和(自身を除く): 39166996

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 79, 148, 158, 307, 316, 407, 614, 814, 869, 1228, 1628, 1738, 2923, 3377, 3476, 5846, 6754, 11359, 11692, 13508, 22718, 24253, 32153, 45436, 48506, 64306, 97012, 124949, 128612, 249898, 266783, 499796, 533566, 897361, 1067132, 1794722, 3589444, 9870971, 19741942, 39483884]

約数ペア:

[(1, 39483884), (2, 19741942), (4, 9870971), (11, 3589444), (22, 1794722), (37, 1067132), (44, 897361), (74, 533566), (79, 499796), (148, 266783), (158, 249898), (307, 128612), (316, 124949), (407, 97012), (614, 64306), (814, 48506), (869, 45436), (1228, 32153), (1628, 24253), (1738, 22718), (2923, 13508), (3377, 11692), (3476, 11359), (5846, 6754)]