51089108

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 105055104

約数和(自身を除く): 53965996

約数列:

[1, 2, 4, 7, 14, 28, 67, 113, 134, 226, 241, 268, 452, 469, 482, 791, 938, 964, 1582, 1687, 1876, 3164, 3374, 6748, 7571, 15142, 16147, 27233, 30284, 32294, 52997, 54466, 64588, 105994, 108932, 113029, 190631, 211988, 226058, 381262, 452116, 762524, 1824611, 3649222, 7298444, 12772277, 25544554, 51089108]

約数ペア:

[(1, 51089108), (2, 25544554), (4, 12772277), (7, 7298444), (14, 3649222), (28, 1824611), (67, 762524), (113, 452116), (134, 381262), (226, 226058), (241, 211988), (268, 190631), (452, 113029), (469, 108932), (482, 105994), (791, 64588), (938, 54466), (964, 52997), (1582, 32294), (1687, 30284), (1876, 27233), (3164, 16147), (3374, 15142), (6748, 7571)]