42627872

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4049}}^1$

素因数の和:4113

約数の個数: 48

約数和(自身を含む): 97977600

約数和(自身を除く): 55349728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 4049, 5264, 8098, 10528, 16196, 28343, 32392, 56686, 64784, 113372, 129568, 190303, 226744, 380606, 453488, 761212, 906976, 1332121, 1522424, 2664242, 3044848, 5328484, 6089696, 10656968, 21313936, 42627872]

約数ペア:

[(1, 42627872), (2, 21313936), (4, 10656968), (7, 6089696), (8, 5328484), (14, 3044848), (16, 2664242), (28, 1522424), (32, 1332121), (47, 906976), (56, 761212), (94, 453488), (112, 380606), (188, 226744), (224, 190303), (329, 129568), (376, 113372), (658, 64784), (752, 56686), (1316, 32392), (1504, 28343), (2632, 16196), (4049, 10528), (5264, 8098)]