25102572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10009}}^1$

素因数の和:10046

約数の個数: 48

約数和(自身を含む): 67267200

約数和(自身を除く): 42164628

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 10009, 20018, 30027, 40036, 60054, 110099, 120108, 190171, 220198, 330297, 380342, 440396, 570513, 660594, 760684, 1141026, 1321188, 2091881, 2282052, 4183762, 6275643, 8367524, 12551286, 25102572]

約数ペア:

[(1, 25102572), (2, 12551286), (3, 8367524), (4, 6275643), (6, 4183762), (11, 2282052), (12, 2091881), (19, 1321188), (22, 1141026), (33, 760684), (38, 660594), (44, 570513), (57, 440396), (66, 380342), (76, 330297), (114, 220198), (132, 190171), (209, 120108), (228, 110099), (418, 60054), (627, 40036), (836, 30027), (1254, 20018), (2508, 10009)]