40437152

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 103162248

約数和(自身を除く): 62725096

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 41, 49, 56, 68, 74, 82, 98, 112, 119, 136, 148, 164, 196, 224, 238, 259, 272, 287, 296, 328, 392, 476, 518, 544, 574, 592, 629, 656, 697, 784, 833, 952, 1036, 1148, 1184, 1258, 1312, 1394, 1517, 1568, 1666, 1813, 1904, 2009, 2072, 2296, 2516, 2788, 3034, 3332, 3626, 3808, 4018, 4144, 4403, 4592, 4879, 5032, 5576, 6068, 6664, 7252, 8036, 8288, 8806, 9184, 9758, 10064, 10619, 11152, 12136, 13328, 14504, 16072, 17612, 19516, 20128, 21238, 22304, 24272, 25789, 26656, 29008, 30821, 32144, 34153, 35224, 39032, 42476, 48544, 51578, 58016, 61642, 64288, 68306, 70448, 74333, 78064, 84952, 103156, 123284, 136612, 140896, 148666, 156128, 169904, 180523, 206312, 246568, 273224, 297332, 339808, 361046, 412624, 493136, 546448, 594664, 722092, 825248, 986272, 1092896, 1189328, 1263661, 1444184, 2378656, 2527322, 2888368, 5054644, 5776736, 10109288, 20218576, 40437152]

約数ペア:

[(1, 40437152), (2, 20218576), (4, 10109288), (7, 5776736), (8, 5054644), (14, 2888368), (16, 2527322), (17, 2378656), (28, 1444184), (32, 1263661), (34, 1189328), (37, 1092896), (41, 986272), (49, 825248), (56, 722092), (68, 594664), (74, 546448), (82, 493136), (98, 412624), (112, 361046), (119, 339808), (136, 297332), (148, 273224), (164, 246568), (196, 206312), (224, 180523), (238, 169904), (259, 156128), (272, 148666), (287, 140896), (296, 136612), (328, 123284), (392, 103156), (476, 84952), (518, 78064), (544, 74333), (574, 70448), (592, 68306), (629, 64288), (656, 61642), (697, 58016), (784, 51578), (833, 48544), (952, 42476), (1036, 39032), (1148, 35224), (1184, 34153), (1258, 32144), (1312, 30821), (1394, 29008), (1517, 26656), (1568, 25789), (1666, 24272), (1813, 22304), (1904, 21238), (2009, 20128), (2072, 19516), (2296, 17612), (2516, 16072), (2788, 14504), (3034, 13328), (3332, 12136), (3626, 11152), (3808, 10619), (4018, 10064), (4144, 9758), (4403, 9184), (4592, 8806), (4879, 8288), (5032, 8036), (5576, 7252), (6068, 6664)]