49018936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 101836800

約数和(自身を除く): 52817864

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 101, 103, 124, 152, 202, 206, 248, 404, 412, 589, 808, 824, 1178, 1919, 1957, 2356, 3131, 3193, 3838, 3914, 4712, 6262, 6386, 7676, 7828, 10403, 12524, 12772, 15352, 15656, 20806, 25048, 25544, 41612, 59489, 60667, 83224, 118978, 121334, 197657, 237956, 242668, 322493, 395314, 475912, 485336, 644986, 790628, 1289972, 1581256, 2579944, 6127367, 12254734, 24509468, 49018936]

約数ペア:

[(1, 49018936), (2, 24509468), (4, 12254734), (8, 6127367), (19, 2579944), (31, 1581256), (38, 1289972), (62, 790628), (76, 644986), (101, 485336), (103, 475912), (124, 395314), (152, 322493), (202, 242668), (206, 237956), (248, 197657), (404, 121334), (412, 118978), (589, 83224), (808, 60667), (824, 59489), (1178, 41612), (1919, 25544), (1957, 25048), (2356, 20806), (3131, 15656), (3193, 15352), (3838, 12772), (3914, 12524), (4712, 10403), (6262, 7828), (6386, 7676)]