51172776

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 154128000

約数和(自身を除く): 102955224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 72, 74, 76, 108, 111, 114, 148, 152, 171, 216, 222, 228, 296, 333, 337, 342, 444, 456, 513, 666, 674, 684, 703, 888, 999, 1011, 1026, 1332, 1348, 1368, 1406, 1998, 2022, 2052, 2109, 2664, 2696, 2812, 3033, 3996, 4044, 4104, 4218, 5624, 6066, 6327, 6403, 7992, 8088, 8436, 9099, 12132, 12469, 12654, 12806, 16872, 18198, 18981, 19209, 24264, 24938, 25308, 25612, 36396, 37407, 37962, 38418, 49876, 50616, 51224, 57627, 72792, 74814, 75924, 76836, 99752, 112221, 115254, 149628, 151848, 153672, 172881, 224442, 230508, 236911, 299256, 336663, 345762, 448884, 461016, 473822, 673326, 691524, 710733, 897768, 947644, 1346652, 1383048, 1421466, 1895288, 2132199, 2693304, 2842932, 4264398, 5685864, 6396597, 8528796, 12793194, 17057592, 25586388, 51172776]

約数ペア:

[(1, 51172776), (2, 25586388), (3, 17057592), (4, 12793194), (6, 8528796), (8, 6396597), (9, 5685864), (12, 4264398), (18, 2842932), (19, 2693304), (24, 2132199), (27, 1895288), (36, 1421466), (37, 1383048), (38, 1346652), (54, 947644), (57, 897768), (72, 710733), (74, 691524), (76, 673326), (108, 473822), (111, 461016), (114, 448884), (148, 345762), (152, 336663), (171, 299256), (216, 236911), (222, 230508), (228, 224442), (296, 172881), (333, 153672), (337, 151848), (342, 149628), (444, 115254), (456, 112221), (513, 99752), (666, 76836), (674, 75924), (684, 74814), (703, 72792), (888, 57627), (999, 51224), (1011, 50616), (1026, 49876), (1332, 38418), (1348, 37962), (1368, 37407), (1406, 36396), (1998, 25612), (2022, 25308), (2052, 24938), (2109, 24264), (2664, 19209), (2696, 18981), (2812, 18198), (3033, 16872), (3996, 12806), (4044, 12654), (4104, 12469), (4218, 12132), (5624, 9099), (6066, 8436), (6327, 8088), (6403, 7992)]