40275612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2099}}^1$

素因数の和:2163

約数の個数: 72

約数和(自身を含む): 112366800

約数和(自身を除く): 72091188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2099, 2132, 3198, 4198, 4797, 6297, 6396, 8396, 9594, 12594, 18891, 19188, 25188, 27287, 37782, 54574, 75564, 81861, 86059, 109148, 163722, 172118, 245583, 258177, 327444, 344236, 491166, 516354, 774531, 982332, 1032708, 1118767, 1549062, 2237534, 3098124, 3356301, 4475068, 6712602, 10068903, 13425204, 20137806, 40275612]

約数ペア:

[(1, 40275612), (2, 20137806), (3, 13425204), (4, 10068903), (6, 6712602), (9, 4475068), (12, 3356301), (13, 3098124), (18, 2237534), (26, 1549062), (36, 1118767), (39, 1032708), (41, 982332), (52, 774531), (78, 516354), (82, 491166), (117, 344236), (123, 327444), (156, 258177), (164, 245583), (234, 172118), (246, 163722), (369, 109148), (468, 86059), (492, 81861), (533, 75564), (738, 54574), (1066, 37782), (1476, 27287), (1599, 25188), (2099, 19188), (2132, 18891), (3198, 12594), (4198, 9594), (4797, 8396), (6297, 6396)]