25583742

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 64346400

約数和(自身を除く): 38762658

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 31, 34, 51, 54, 58, 62, 87, 93, 102, 153, 174, 186, 261, 279, 306, 459, 493, 522, 527, 558, 783, 837, 899, 918, 961, 986, 1054, 1479, 1566, 1581, 1674, 1798, 1922, 2697, 2883, 2958, 3162, 4437, 4743, 5394, 5766, 8091, 8649, 8874, 9486, 13311, 14229, 15283, 16182, 16337, 17298, 24273, 25947, 26622, 27869, 28458, 30566, 32674, 45849, 48546, 49011, 51894, 55738, 83607, 91698, 98022, 137547, 147033, 167214, 250821, 275094, 294066, 412641, 441099, 473773, 501642, 752463, 825282, 882198, 947546, 1421319, 1504926, 2842638, 4263957, 8527914, 12791871, 25583742]

約数ペア:

[(1, 25583742), (2, 12791871), (3, 8527914), (6, 4263957), (9, 2842638), (17, 1504926), (18, 1421319), (27, 947546), (29, 882198), (31, 825282), (34, 752463), (51, 501642), (54, 473773), (58, 441099), (62, 412641), (87, 294066), (93, 275094), (102, 250821), (153, 167214), (174, 147033), (186, 137547), (261, 98022), (279, 91698), (306, 83607), (459, 55738), (493, 51894), (522, 49011), (527, 48546), (558, 45849), (783, 32674), (837, 30566), (899, 28458), (918, 27869), (961, 26622), (986, 25947), (1054, 24273), (1479, 17298), (1566, 16337), (1581, 16182), (1674, 15283), (1798, 14229), (1922, 13311), (2697, 9486), (2883, 8874), (2958, 8649), (3162, 8091), (4437, 5766), (4743, 5394)]