55719272

素因数分解:

$2^3\times 7^2\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 122189760

約数和(自身を除く): 66470488

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 307, 392, 463, 614, 926, 1228, 1852, 2149, 2456, 3241, 3704, 4298, 6482, 8596, 12964, 15043, 17192, 22687, 25928, 30086, 45374, 60172, 90748, 120344, 142141, 181496, 284282, 568564, 994987, 1137128, 1989974, 3979948, 6964909, 7959896, 13929818, 27859636, 55719272]

約数ペア:

[(1, 55719272), (2, 27859636), (4, 13929818), (7, 7959896), (8, 6964909), (14, 3979948), (28, 1989974), (49, 1137128), (56, 994987), (98, 568564), (196, 284282), (307, 181496), (392, 142141), (463, 120344), (614, 90748), (926, 60172), (1228, 45374), (1852, 30086), (2149, 25928), (2456, 22687), (3241, 17192), (3704, 15043), (4298, 12964), (6482, 8596)]