53227928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4969}}^1$

素因数の和:5091

約数の個数: 32

約数和(自身を含む): 108544800

約数和(自身を除く): 55316872

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 4969, 5356, 9938, 10712, 19876, 39752, 64597, 129194, 258388, 511807, 516776, 1023614, 2047228, 4094456, 6653491, 13306982, 26613964, 53227928]

約数ペア:

[(1, 53227928), (2, 26613964), (4, 13306982), (8, 6653491), (13, 4094456), (26, 2047228), (52, 1023614), (103, 516776), (104, 511807), (206, 258388), (412, 129194), (824, 64597), (1339, 39752), (2678, 19876), (4969, 10712), (5356, 9938)]