40336506

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 112039200

約数和(自身を除く): 71702694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 29, 38, 42, 49, 57, 58, 63, 83, 87, 98, 114, 126, 133, 147, 166, 171, 174, 203, 249, 261, 266, 294, 342, 399, 406, 441, 498, 522, 551, 581, 609, 747, 798, 882, 931, 1102, 1162, 1197, 1218, 1421, 1494, 1577, 1653, 1743, 1827, 1862, 2394, 2407, 2793, 2842, 3154, 3306, 3486, 3654, 3857, 4067, 4263, 4731, 4814, 4959, 5229, 5586, 7221, 7714, 8134, 8379, 8526, 9462, 9918, 10458, 11039, 11571, 12201, 12789, 14193, 14442, 16758, 16849, 21663, 22078, 23142, 24402, 25578, 26999, 28386, 33117, 33698, 34713, 36603, 43326, 45733, 50547, 53998, 66234, 69426, 73206, 77273, 80997, 91466, 99351, 101094, 117943, 137199, 151641, 154546, 161994, 198702, 231819, 235886, 242991, 274398, 303282, 320131, 353829, 411597, 463638, 485982, 640262, 695457, 707658, 823194, 960393, 1061487, 1390914, 1920786, 2122974, 2240917, 2881179, 4481834, 5762358, 6722751, 13445502, 20168253, 40336506]

約数ペア:

[(1, 40336506), (2, 20168253), (3, 13445502), (6, 6722751), (7, 5762358), (9, 4481834), (14, 2881179), (18, 2240917), (19, 2122974), (21, 1920786), (29, 1390914), (38, 1061487), (42, 960393), (49, 823194), (57, 707658), (58, 695457), (63, 640262), (83, 485982), (87, 463638), (98, 411597), (114, 353829), (126, 320131), (133, 303282), (147, 274398), (166, 242991), (171, 235886), (174, 231819), (203, 198702), (249, 161994), (261, 154546), (266, 151641), (294, 137199), (342, 117943), (399, 101094), (406, 99351), (441, 91466), (498, 80997), (522, 77273), (551, 73206), (581, 69426), (609, 66234), (747, 53998), (798, 50547), (882, 45733), (931, 43326), (1102, 36603), (1162, 34713), (1197, 33698), (1218, 33117), (1421, 28386), (1494, 26999), (1577, 25578), (1653, 24402), (1743, 23142), (1827, 22078), (1862, 21663), (2394, 16849), (2407, 16758), (2793, 14442), (2842, 14193), (3154, 12789), (3306, 12201), (3486, 11571), (3654, 11039), (3857, 10458), (4067, 9918), (4263, 9462), (4731, 8526), (4814, 8379), (4959, 8134), (5229, 7714), (5586, 7221)]