42342468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:801

約数の個数: 72

約数和(自身を含む): 116176032

約数和(自身を除く): 73833564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 294, 321, 428, 588, 642, 673, 749, 1284, 1346, 1498, 2019, 2247, 2692, 2996, 4038, 4494, 4711, 5243, 8076, 8988, 9422, 10486, 14133, 15729, 18844, 20972, 28266, 31458, 32977, 56532, 62916, 65954, 72011, 98931, 131908, 144022, 197862, 216033, 288044, 395724, 432066, 504077, 864132, 1008154, 1512231, 2016308, 3024462, 3528539, 6048924, 7057078, 10585617, 14114156, 21171234, 42342468]

約数ペア:

[(1, 42342468), (2, 21171234), (3, 14114156), (4, 10585617), (6, 7057078), (7, 6048924), (12, 3528539), (14, 3024462), (21, 2016308), (28, 1512231), (42, 1008154), (49, 864132), (84, 504077), (98, 432066), (107, 395724), (147, 288044), (196, 216033), (214, 197862), (294, 144022), (321, 131908), (428, 98931), (588, 72011), (642, 65954), (673, 62916), (749, 56532), (1284, 32977), (1346, 31458), (1498, 28266), (2019, 20972), (2247, 18844), (2692, 15729), (2996, 14133), (4038, 10486), (4494, 9422), (4711, 8988), (5243, 8076)]