51712752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11839}}^1$

素因数の和:11870

約数の個数: 80

約数和(自身を含む): 164433920

約数和(自身を除く): 112721168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 11839, 23678, 35517, 47356, 71034, 82873, 94712, 142068, 153907, 165746, 189424, 248619, 284136, 307814, 331492, 461721, 497238, 568272, 615628, 662984, 923442, 994476, 1077349, 1231256, 1325968, 1846884, 1988952, 2154698, 2462512, 3232047, 3693768, 3977904, 4309396, 6464094, 7387536, 8618792, 12928188, 17237584, 25856376, 51712752]

約数ペア:

[(1, 51712752), (2, 25856376), (3, 17237584), (4, 12928188), (6, 8618792), (7, 7387536), (8, 6464094), (12, 4309396), (13, 3977904), (14, 3693768), (16, 3232047), (21, 2462512), (24, 2154698), (26, 1988952), (28, 1846884), (39, 1325968), (42, 1231256), (48, 1077349), (52, 994476), (56, 923442), (78, 662984), (84, 615628), (91, 568272), (104, 497238), (112, 461721), (156, 331492), (168, 307814), (182, 284136), (208, 248619), (273, 189424), (312, 165746), (336, 153907), (364, 142068), (546, 94712), (624, 82873), (728, 71034), (1092, 47356), (1456, 35517), (2184, 23678), (4368, 11839)]