55760072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1489}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 108710400

約数和(自身を除く): 52950328

約数列:

[1, 2, 4, 8, 31, 62, 124, 151, 248, 302, 604, 1208, 1489, 2978, 4681, 5956, 9362, 11912, 18724, 37448, 46159, 92318, 184636, 224839, 369272, 449678, 899356, 1798712, 6970009, 13940018, 27880036, 55760072]

約数ペア:

[(1, 55760072), (2, 27880036), (4, 13940018), (8, 6970009), (31, 1798712), (62, 899356), (124, 449678), (151, 369272), (248, 224839), (302, 184636), (604, 92318), (1208, 46159), (1489, 37448), (2978, 18724), (4681, 11912), (5956, 9362)]