42559048

素因数分解:

$2^3\times 7^2\times {\mathrm{151}}^1\times {\mathrm{719}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 93571200

約数和(自身を除く): 51012152

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 151, 196, 302, 392, 604, 719, 1057, 1208, 1438, 2114, 2876, 4228, 5033, 5752, 7399, 8456, 10066, 14798, 20132, 29596, 35231, 40264, 59192, 70462, 108569, 140924, 217138, 281848, 434276, 759983, 868552, 1519966, 3039932, 5319881, 6079864, 10639762, 21279524, 42559048]

約数ペア:

[(1, 42559048), (2, 21279524), (4, 10639762), (7, 6079864), (8, 5319881), (14, 3039932), (28, 1519966), (49, 868552), (56, 759983), (98, 434276), (151, 281848), (196, 217138), (302, 140924), (392, 108569), (604, 70462), (719, 59192), (1057, 40264), (1208, 35231), (1438, 29596), (2114, 20132), (2876, 14798), (4228, 10066), (5033, 8456), (5752, 7399)]