42271936

素因数分解:

$2^6\times 7^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:777

約数の個数: 56

約数和(自身を含む): 96637856

約数和(自身を除く): 54365920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 157, 224, 314, 448, 601, 628, 1099, 1202, 1256, 2198, 2404, 2512, 4207, 4396, 4808, 5024, 8414, 8792, 9616, 10048, 16828, 17584, 19232, 33656, 35168, 38464, 67312, 70336, 94357, 134624, 188714, 269248, 377428, 660499, 754856, 1320998, 1509712, 2641996, 3019424, 5283992, 6038848, 10567984, 21135968, 42271936]

約数ペア:

[(1, 42271936), (2, 21135968), (4, 10567984), (7, 6038848), (8, 5283992), (14, 3019424), (16, 2641996), (28, 1509712), (32, 1320998), (56, 754856), (64, 660499), (112, 377428), (157, 269248), (224, 188714), (314, 134624), (448, 94357), (601, 70336), (628, 67312), (1099, 38464), (1202, 35168), (1256, 33656), (2198, 19232), (2404, 17584), (2512, 16828), (4207, 10048), (4396, 9616), (4808, 8792), (5024, 8414)]