53320904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73243}}^1$

素因数の和:73269

約数の個数: 32

約数和(自身を含む): 123049920

約数和(自身を除く): 69729016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 73243, 146486, 292972, 512701, 585944, 952159, 1025402, 1904318, 2050804, 3808636, 4101608, 6665113, 7617272, 13330226, 26660452, 53320904]

約数ペア:

[(1, 53320904), (2, 26660452), (4, 13330226), (7, 7617272), (8, 6665113), (13, 4101608), (14, 3808636), (26, 2050804), (28, 1904318), (52, 1025402), (56, 952159), (91, 585944), (104, 512701), (182, 292972), (364, 146486), (728, 73243)]