51409692

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2141}}^1$

素因数の和:2203

約数の個数: 72

約数和(自身を含む): 140343840

約数和(自身を除く): 88934148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 2001, 2141, 2668, 4002, 4282, 6003, 6423, 8004, 8564, 12006, 12846, 19269, 24012, 25692, 38538, 49243, 62089, 77076, 98486, 124178, 147729, 186267, 196972, 248356, 295458, 372534, 443187, 558801, 590916, 745068, 886374, 1117602, 1428047, 1772748, 2235204, 2856094, 4284141, 5712188, 8568282, 12852423, 17136564, 25704846, 51409692]

約数ペア:

[(1, 51409692), (2, 25704846), (3, 17136564), (4, 12852423), (6, 8568282), (9, 5712188), (12, 4284141), (18, 2856094), (23, 2235204), (29, 1772748), (36, 1428047), (46, 1117602), (58, 886374), (69, 745068), (87, 590916), (92, 558801), (116, 443187), (138, 372534), (174, 295458), (207, 248356), (261, 196972), (276, 186267), (348, 147729), (414, 124178), (522, 98486), (667, 77076), (828, 62089), (1044, 49243), (1334, 38538), (2001, 25692), (2141, 24012), (2668, 19269), (4002, 12846), (4282, 12006), (6003, 8564), (6423, 8004)]