50912862

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 140313600

約数和(自身を除く): 89400738

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 143, 147, 154, 173, 182, 231, 273, 286, 294, 343, 346, 429, 462, 519, 539, 546, 637, 686, 858, 1001, 1029, 1038, 1078, 1211, 1274, 1617, 1903, 1911, 2002, 2058, 2249, 2422, 3003, 3234, 3633, 3773, 3806, 3822, 4459, 4498, 5709, 6006, 6747, 7007, 7266, 7546, 8477, 8918, 11319, 11418, 13321, 13377, 13494, 14014, 15743, 16954, 21021, 22638, 24739, 25431, 26642, 26754, 31486, 39963, 42042, 47229, 49049, 49478, 50862, 59339, 74217, 79926, 93247, 94458, 98098, 110201, 118678, 147147, 148434, 173173, 178017, 186494, 220402, 279741, 294294, 330603, 346346, 356034, 519519, 559482, 652729, 661206, 771407, 1039038, 1212211, 1305458, 1542814, 1958187, 2314221, 2424422, 3636633, 3916374, 4628442, 7273266, 8485477, 16970954, 25456431, 50912862]

約数ペア:

[(1, 50912862), (2, 25456431), (3, 16970954), (6, 8485477), (7, 7273266), (11, 4628442), (13, 3916374), (14, 3636633), (21, 2424422), (22, 2314221), (26, 1958187), (33, 1542814), (39, 1305458), (42, 1212211), (49, 1039038), (66, 771407), (77, 661206), (78, 652729), (91, 559482), (98, 519519), (143, 356034), (147, 346346), (154, 330603), (173, 294294), (182, 279741), (231, 220402), (273, 186494), (286, 178017), (294, 173173), (343, 148434), (346, 147147), (429, 118678), (462, 110201), (519, 98098), (539, 94458), (546, 93247), (637, 79926), (686, 74217), (858, 59339), (1001, 50862), (1029, 49478), (1038, 49049), (1078, 47229), (1211, 42042), (1274, 39963), (1617, 31486), (1903, 26754), (1911, 26642), (2002, 25431), (2058, 24739), (2249, 22638), (2422, 21021), (3003, 16954), (3234, 15743), (3633, 14014), (3773, 13494), (3806, 13377), (3822, 13321), (4459, 11418), (4498, 11319), (5709, 8918), (6006, 8477), (6747, 7546), (7007, 7266)]