40450644

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:686

約数の個数: 96

約数和(自身を含む): 115530240

約数和(自身を除く): 75079596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 94, 108, 117, 141, 156, 188, 234, 282, 351, 423, 468, 564, 611, 613, 702, 846, 1222, 1226, 1269, 1404, 1692, 1833, 1839, 2444, 2452, 2538, 3666, 3678, 5076, 5499, 5517, 7332, 7356, 7969, 10998, 11034, 15938, 16497, 16551, 21996, 22068, 23907, 28811, 31876, 32994, 33102, 47814, 57622, 65988, 66204, 71721, 86433, 95628, 115244, 143442, 172866, 215163, 259299, 286884, 345732, 374543, 430326, 518598, 749086, 777897, 860652, 1037196, 1123629, 1498172, 1555794, 2247258, 3111588, 3370887, 4494516, 6741774, 10112661, 13483548, 20225322, 40450644]

約数ペア:

[(1, 40450644), (2, 20225322), (3, 13483548), (4, 10112661), (6, 6741774), (9, 4494516), (12, 3370887), (13, 3111588), (18, 2247258), (26, 1555794), (27, 1498172), (36, 1123629), (39, 1037196), (47, 860652), (52, 777897), (54, 749086), (78, 518598), (94, 430326), (108, 374543), (117, 345732), (141, 286884), (156, 259299), (188, 215163), (234, 172866), (282, 143442), (351, 115244), (423, 95628), (468, 86433), (564, 71721), (611, 66204), (613, 65988), (702, 57622), (846, 47814), (1222, 33102), (1226, 32994), (1269, 31876), (1404, 28811), (1692, 23907), (1833, 22068), (1839, 21996), (2444, 16551), (2452, 16497), (2538, 15938), (3666, 11034), (3678, 10998), (5076, 7969), (5499, 7356), (5517, 7332)]