23543450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 50514624

約数和(自身を除く): 26971174

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 137, 175, 274, 350, 491, 685, 959, 982, 1370, 1918, 2455, 3425, 3437, 4795, 4910, 6850, 6874, 9590, 12275, 17185, 23975, 24550, 34370, 47950, 67267, 85925, 134534, 171850, 336335, 470869, 672670, 941738, 1681675, 2354345, 3363350, 4708690, 11771725, 23543450]

約数ペア:

[(1, 23543450), (2, 11771725), (5, 4708690), (7, 3363350), (10, 2354345), (14, 1681675), (25, 941738), (35, 672670), (50, 470869), (70, 336335), (137, 171850), (175, 134534), (274, 85925), (350, 67267), (491, 47950), (685, 34370), (959, 24550), (982, 23975), (1370, 17185), (1918, 12275), (2455, 9590), (3425, 6874), (3437, 6850), (4795, 4910)]