56731178

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1951}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 101941248

約数和(自身を除く): 45210070

約数列:

[1, 2, 7, 14, 31, 62, 67, 134, 217, 434, 469, 938, 1951, 2077, 3902, 4154, 13657, 14539, 27314, 29078, 60481, 120962, 130717, 261434, 423367, 846734, 915019, 1830038, 4052227, 8104454, 28365589, 56731178]

約数ペア:

[(1, 56731178), (2, 28365589), (7, 8104454), (14, 4052227), (31, 1830038), (62, 915019), (67, 846734), (134, 423367), (217, 261434), (434, 130717), (469, 120962), (938, 60481), (1951, 29078), (2077, 27314), (3902, 14539), (4154, 13657)]