53352796

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31237}}^1$

素因数の和:31309

約数の個数: 24

約数和(自身を含む): 108458336

約数和(自身を除く): 55105540

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 31237, 62474, 124948, 218659, 437318, 874636, 1905457, 3810914, 7621828, 13338199, 26676398, 53352796]

約数ペア:

[(1, 53352796), (2, 26676398), (4, 13338199), (7, 7621828), (14, 3810914), (28, 1905457), (61, 874636), (122, 437318), (244, 218659), (427, 124948), (854, 62474), (1708, 31237)]