56705508

素因数分解:

$2^2\times 3^5\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 149883552

約数和(自身を除く): 93178044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 227, 243, 257, 324, 454, 486, 514, 681, 771, 908, 972, 1028, 1362, 1542, 2043, 2313, 2724, 3084, 4086, 4626, 6129, 6939, 8172, 9252, 12258, 13878, 18387, 20817, 24516, 27756, 36774, 41634, 55161, 58339, 62451, 73548, 83268, 110322, 116678, 124902, 175017, 220644, 233356, 249804, 350034, 525051, 700068, 1050102, 1575153, 2100204, 3150306, 4725459, 6300612, 9450918, 14176377, 18901836, 28352754, 56705508]

約数ペア:

[(1, 56705508), (2, 28352754), (3, 18901836), (4, 14176377), (6, 9450918), (9, 6300612), (12, 4725459), (18, 3150306), (27, 2100204), (36, 1575153), (54, 1050102), (81, 700068), (108, 525051), (162, 350034), (227, 249804), (243, 233356), (257, 220644), (324, 175017), (454, 124902), (486, 116678), (514, 110322), (681, 83268), (771, 73548), (908, 62451), (972, 58339), (1028, 55161), (1362, 41634), (1542, 36774), (2043, 27756), (2313, 24516), (2724, 20817), (3084, 18387), (4086, 13878), (4626, 12258), (6129, 9252), (6939, 8172)]