51841424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5501}}^1$

素因数の和:5559

約数の個数: 40

約数和(自身を含む): 109159680

約数和(自身を除く): 57318256

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 5501, 9424, 11002, 22004, 44008, 88016, 104519, 170531, 209038, 341062, 418076, 682124, 836152, 1364248, 1672304, 2728496, 3240089, 6480178, 12960356, 25920712, 51841424]

約数ペア:

[(1, 51841424), (2, 25920712), (4, 12960356), (8, 6480178), (16, 3240089), (19, 2728496), (31, 1672304), (38, 1364248), (62, 836152), (76, 682124), (124, 418076), (152, 341062), (248, 209038), (304, 170531), (496, 104519), (589, 88016), (1178, 44008), (2356, 22004), (4712, 11002), (5501, 9424)]