40694304

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 127897056

約数和(自身を除く): 87202752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 82, 84, 96, 98, 112, 123, 147, 164, 168, 196, 211, 224, 246, 287, 294, 328, 336, 392, 422, 492, 574, 588, 633, 656, 672, 784, 844, 861, 984, 1148, 1176, 1266, 1312, 1477, 1568, 1688, 1722, 1968, 2009, 2296, 2352, 2532, 2954, 3376, 3444, 3936, 4018, 4431, 4592, 4704, 5064, 5908, 6027, 6752, 6888, 8036, 8651, 8862, 9184, 10128, 10339, 11816, 12054, 13776, 16072, 17302, 17724, 20256, 20678, 23632, 24108, 25953, 27552, 31017, 32144, 34604, 35448, 41356, 47264, 48216, 51906, 60557, 62034, 64288, 69208, 70896, 82712, 96432, 103812, 121114, 124068, 138416, 141792, 165424, 181671, 192864, 207624, 242228, 248136, 276832, 330848, 363342, 415248, 423899, 484456, 496272, 726684, 830496, 847798, 968912, 992544, 1271697, 1453368, 1695596, 1937824, 2543394, 2906736, 3391192, 5086788, 5813472, 6782384, 10173576, 13564768, 20347152, 40694304]

約数ペア:

[(1, 40694304), (2, 20347152), (3, 13564768), (4, 10173576), (6, 6782384), (7, 5813472), (8, 5086788), (12, 3391192), (14, 2906736), (16, 2543394), (21, 1937824), (24, 1695596), (28, 1453368), (32, 1271697), (41, 992544), (42, 968912), (48, 847798), (49, 830496), (56, 726684), (82, 496272), (84, 484456), (96, 423899), (98, 415248), (112, 363342), (123, 330848), (147, 276832), (164, 248136), (168, 242228), (196, 207624), (211, 192864), (224, 181671), (246, 165424), (287, 141792), (294, 138416), (328, 124068), (336, 121114), (392, 103812), (422, 96432), (492, 82712), (574, 70896), (588, 69208), (633, 64288), (656, 62034), (672, 60557), (784, 51906), (844, 48216), (861, 47264), (984, 41356), (1148, 35448), (1176, 34604), (1266, 32144), (1312, 31017), (1477, 27552), (1568, 25953), (1688, 24108), (1722, 23632), (1968, 20678), (2009, 20256), (2296, 17724), (2352, 17302), (2532, 16072), (2954, 13776), (3376, 12054), (3444, 11816), (3936, 10339), (4018, 10128), (4431, 9184), (4592, 8862), (4704, 8651), (5064, 8036), (5908, 6888), (6027, 6752)]