42785302

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{673}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 77644800

約数和(自身を除く): 34859498

約数列:

[1, 2, 7, 14, 19, 38, 133, 239, 266, 478, 673, 1346, 1673, 3346, 4541, 4711, 9082, 9422, 12787, 25574, 31787, 63574, 89509, 160847, 179018, 321694, 1125929, 2251858, 3056093, 6112186, 21392651, 42785302]

約数ペア:

[(1, 42785302), (2, 21392651), (7, 6112186), (14, 3056093), (19, 2251858), (38, 1125929), (133, 321694), (239, 179018), (266, 160847), (478, 89509), (673, 63574), (1346, 31787), (1673, 25574), (3346, 12787), (4541, 9422), (4711, 9082)]