42121872

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{22501}}^1$

素因数の和:22528

約数の個数: 60

約数和(自身を含む): 126956284

約数和(自身を除く): 84834412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 22501, 45002, 67503, 90004, 135006, 180008, 202509, 270012, 292513, 360016, 405018, 540024, 585026, 810036, 877539, 1080048, 1170052, 1620072, 1755078, 2340104, 2632617, 3240144, 3510156, 4680208, 5265234, 7020312, 10530468, 14040624, 21060936, 42121872]

約数ペア:

[(1, 42121872), (2, 21060936), (3, 14040624), (4, 10530468), (6, 7020312), (8, 5265234), (9, 4680208), (12, 3510156), (13, 3240144), (16, 2632617), (18, 2340104), (24, 1755078), (26, 1620072), (36, 1170052), (39, 1080048), (48, 877539), (52, 810036), (72, 585026), (78, 540024), (104, 405018), (117, 360016), (144, 292513), (156, 270012), (208, 202509), (234, 180008), (312, 135006), (468, 90004), (624, 67503), (936, 45002), (1872, 22501)]