53497912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30259}}^1$

素因数の和:30295

約数の個数: 32

約数和(自身を含む): 114382800

約数和(自身を除く): 60884888

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 30259, 60518, 121036, 242072, 393367, 514403, 786734, 1028806, 1573468, 2057612, 3146936, 4115224, 6687239, 13374478, 26748956, 53497912]

約数ペア:

[(1, 53497912), (2, 26748956), (4, 13374478), (8, 6687239), (13, 4115224), (17, 3146936), (26, 2057612), (34, 1573468), (52, 1028806), (68, 786734), (104, 514403), (136, 393367), (221, 242072), (442, 121036), (884, 60518), (1768, 30259)]