53987752

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74159}}^1$

素因数の和:74185

約数の個数: 32

約数和(自身を含む): 124588800

約数和(自身を除く): 70601048

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 74159, 148318, 296636, 519113, 593272, 964067, 1038226, 1928134, 2076452, 3856268, 4152904, 6748469, 7712536, 13496938, 26993876, 53987752]

約数ペア:

[(1, 53987752), (2, 26993876), (4, 13496938), (7, 7712536), (8, 6748469), (13, 4152904), (14, 3856268), (26, 2076452), (28, 1928134), (52, 1038226), (56, 964067), (91, 593272), (104, 519113), (182, 296636), (364, 148318), (728, 74159)]