40108392

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 121680000

約数和(自身を除く): 81571608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 87, 108, 114, 116, 152, 171, 174, 216, 228, 232, 261, 337, 342, 348, 456, 513, 522, 551, 674, 684, 696, 783, 1011, 1026, 1044, 1102, 1348, 1368, 1566, 1653, 2022, 2052, 2088, 2204, 2696, 3033, 3132, 3306, 4044, 4104, 4408, 4959, 6066, 6264, 6403, 6612, 8088, 9099, 9773, 9918, 12132, 12806, 13224, 14877, 18198, 19209, 19546, 19836, 24264, 25612, 29319, 29754, 36396, 38418, 39092, 39672, 51224, 57627, 58638, 59508, 72792, 76836, 78184, 87957, 115254, 117276, 119016, 153672, 172881, 175914, 185687, 230508, 234552, 263871, 345762, 351828, 371374, 461016, 527742, 557061, 691524, 703656, 742748, 1055484, 1114122, 1383048, 1485496, 1671183, 2110968, 2228244, 3342366, 4456488, 5013549, 6684732, 10027098, 13369464, 20054196, 40108392]

約数ペア:

[(1, 40108392), (2, 20054196), (3, 13369464), (4, 10027098), (6, 6684732), (8, 5013549), (9, 4456488), (12, 3342366), (18, 2228244), (19, 2110968), (24, 1671183), (27, 1485496), (29, 1383048), (36, 1114122), (38, 1055484), (54, 742748), (57, 703656), (58, 691524), (72, 557061), (76, 527742), (87, 461016), (108, 371374), (114, 351828), (116, 345762), (152, 263871), (171, 234552), (174, 230508), (216, 185687), (228, 175914), (232, 172881), (261, 153672), (337, 119016), (342, 117276), (348, 115254), (456, 87957), (513, 78184), (522, 76836), (551, 72792), (674, 59508), (684, 58638), (696, 57627), (783, 51224), (1011, 39672), (1026, 39092), (1044, 38418), (1102, 36396), (1348, 29754), (1368, 29319), (1566, 25612), (1653, 24264), (2022, 19836), (2052, 19546), (2088, 19209), (2204, 18198), (2696, 14877), (3033, 13224), (3132, 12806), (3306, 12132), (4044, 9918), (4104, 9773), (4408, 9099), (4959, 8088), (6066, 6612), (6264, 6403)]