47145252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 144099648

約数和(自身を除く): 96954396

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 49, 66, 74, 77, 84, 98, 111, 132, 147, 148, 154, 196, 197, 222, 231, 259, 294, 308, 394, 407, 444, 462, 518, 539, 588, 591, 777, 788, 814, 924, 1036, 1078, 1182, 1221, 1379, 1554, 1617, 1628, 1813, 2156, 2167, 2364, 2442, 2758, 2849, 3108, 3234, 3626, 4137, 4334, 4884, 5439, 5516, 5698, 6468, 6501, 7252, 7289, 8274, 8547, 8668, 9653, 10878, 11396, 13002, 14578, 15169, 16548, 17094, 19306, 19943, 21756, 21867, 26004, 28959, 29156, 30338, 34188, 38612, 39886, 43734, 45507, 51023, 57918, 59829, 60676, 79772, 80179, 87468, 91014, 102046, 106183, 115836, 119658, 153069, 160358, 182028, 204092, 212366, 239316, 240537, 306138, 318549, 320716, 357161, 424732, 481074, 561253, 612276, 637098, 714322, 962148, 1071483, 1122506, 1274196, 1428644, 1683759, 2142966, 2245012, 3367518, 3928771, 4285932, 6735036, 7857542, 11786313, 15715084, 23572626, 47145252]

約数ペア:

[(1, 47145252), (2, 23572626), (3, 15715084), (4, 11786313), (6, 7857542), (7, 6735036), (11, 4285932), (12, 3928771), (14, 3367518), (21, 2245012), (22, 2142966), (28, 1683759), (33, 1428644), (37, 1274196), (42, 1122506), (44, 1071483), (49, 962148), (66, 714322), (74, 637098), (77, 612276), (84, 561253), (98, 481074), (111, 424732), (132, 357161), (147, 320716), (148, 318549), (154, 306138), (196, 240537), (197, 239316), (222, 212366), (231, 204092), (259, 182028), (294, 160358), (308, 153069), (394, 119658), (407, 115836), (444, 106183), (462, 102046), (518, 91014), (539, 87468), (588, 80179), (591, 79772), (777, 60676), (788, 59829), (814, 57918), (924, 51023), (1036, 45507), (1078, 43734), (1182, 39886), (1221, 38612), (1379, 34188), (1554, 30338), (1617, 29156), (1628, 28959), (1813, 26004), (2156, 21867), (2167, 21756), (2364, 19943), (2442, 19306), (2758, 17094), (2849, 16548), (3108, 15169), (3234, 14578), (3626, 13002), (4137, 11396), (4334, 10878), (4884, 9653), (5439, 8668), (5516, 8547), (5698, 8274), (6468, 7289), (6501, 7252)]